[ALSA] Remove xxx_t typedefs: PCI CA0106

Modules: CA0106 driver

Remove xxx_t typedefs from the PCI CA0106 driver.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

6 files changed, 263 insertions, 258 deletions

diff --git a/sound/pci/ca0106/ca0106.h b/sound/pci/ca0106/ca0106.h
index 9a4b640..7088317 100644
--- a/sound/pci/ca0106/ca0106.h
+++ b/sound/pci/ca0106/ca0106.h
@@ -554,37 +554,35 @@
 
 #include "ca_midi.h"
 
-typedef struct snd_ca0106_channel ca0106_channel_t;
-typedef struct snd_ca0106 ca0106_t;
-typedef struct snd_ca0106_pcm ca0106_pcm_t;
+struct snd_ca0106;
 
 struct snd_ca0106_channel {
-	ca0106_t *emu;
+	struct snd_ca0106 *emu;
 	int number;
 	int use;
-	void (*interrupt)(ca0106_t *emu, ca0106_channel_t *channel);
-	ca0106_pcm_t *epcm;
+	void (*interrupt)(struct snd_ca0106 *emu, struct snd_ca0106_channel *channel);
+	struct snd_ca0106_pcm *epcm;
 };
 
 struct snd_ca0106_pcm {
-	ca0106_t *emu;
-	snd_pcm_substream_t *substream;
+	struct snd_ca0106 *emu;
+	struct snd_pcm_substream *substream;
         int channel_id;
 	unsigned short running;
 };
 
-typedef struct {
+struct snd_ca0106_details {
         u32 serial;
         char * name;
         int ac97;
 	int gpio_type;
 	int i2c_adc;
-} ca0106_details_t;
+};
 
 // definition of the chip-specific record
 struct snd_ca0106 {
-	snd_card_t *card;
-	ca0106_details_t *details;
+	struct snd_card *card;
+	struct snd_ca0106_details *details;
 	struct pci_dev *pci;
 
 	unsigned long port;
@@ -597,11 +595,11 @@ struct snd_ca0106 {
 
 	spinlock_t emu_lock;
 
-	ac97_t *ac97;
-	snd_pcm_t *pcm;
+	struct snd_ac97 *ac97;
+	struct snd_pcm *pcm;
 
-	ca0106_channel_t playback_channels[4];
-	ca0106_channel_t capture_channels[4];
+	struct snd_ca0106_channel playback_channels[4];
+	struct snd_ca0106_channel capture_channels[4];
 	u32 spdif_bits[4];             /* s/pdif out setup */
 	int spdif_enable;
 	int capture_source;
@@ -609,22 +607,22 @@ struct snd_ca0106 {
 
 	struct snd_dma_buffer buffer;
 
-	ca_midi_t midi;
-	ca_midi_t midi2;
+	struct snd_ca_midi midi;
+	struct snd_ca_midi midi2;
 };
 
-int __devinit snd_ca0106_mixer(ca0106_t *emu);
-int __devinit snd_ca0106_proc_init(ca0106_t * emu);
+int snd_ca0106_mixer(struct snd_ca0106 *emu);
+int snd_ca0106_proc_init(struct snd_ca0106 * emu);
 
-unsigned int snd_ca0106_ptr_read(ca0106_t * emu, 
-					  unsigned int reg, 
-					  unsigned int chn);
+unsigned int snd_ca0106_ptr_read(struct snd_ca0106 * emu, 
+				 unsigned int reg, 
+				 unsigned int chn);
 
-void snd_ca0106_ptr_write(ca0106_t *emu, 
-				   unsigned int reg, 
-				   unsigned int chn, 
-				   unsigned int data);
+void snd_ca0106_ptr_write(struct snd_ca0106 *emu, 
+			  unsigned int reg, 
+			  unsigned int chn, 
+			  unsigned int data);
 
-int snd_ca0106_i2c_write(ca0106_t *emu, u32 reg, u32 value);
+int snd_ca0106_i2c_write(struct snd_ca0106 *emu, u32 reg, u32 value);
 
 
diff --git a/sound/pci/ca0106/ca0106_main.c b/sound/pci/ca0106/ca0106_main.c
index 0120c46..744f971 100644
--- a/sound/pci/ca0106/ca0106_main.c
+++ b/sound/pci/ca0106/ca0106_main.c
@@ -164,7 +164,7 @@ MODULE_PARM_DESC(enable, "Enable the CA0106 soundcard.");
 
 #include "ca0106.h"
 
-static ca0106_details_t ca0106_chip_details[] = {
+static struct snd_ca0106_details ca0106_chip_details[] = {
 	 /* AudigyLS[SB0310] */
 	 { .serial = 0x10021102,
 	   .name   = "AudigyLS [SB0310]",
@@ -201,7 +201,7 @@ static ca0106_details_t ca0106_chip_details[] = {
 };
 
 /* hardware definition */
-static snd_pcm_hardware_t snd_ca0106_playback_hw = {
+static struct snd_pcm_hardware snd_ca0106_playback_hw = {
 	.info =			(SNDRV_PCM_INFO_MMAP | 
 				 SNDRV_PCM_INFO_INTERLEAVED |
 				 SNDRV_PCM_INFO_BLOCK_TRANSFER |
@@ -221,7 +221,7 @@ static snd_pcm_hardware_t snd_ca0106_playback_hw = {
 	.fifo_size =		0,
 };
 
-static snd_pcm_hardware_t snd_ca0106_capture_hw = {
+static struct snd_pcm_hardware snd_ca0106_capture_hw = {
 	.info =			(SNDRV_PCM_INFO_MMAP | 
 				 SNDRV_PCM_INFO_INTERLEAVED |
 				 SNDRV_PCM_INFO_BLOCK_TRANSFER |
@@ -241,7 +241,7 @@ static snd_pcm_hardware_t snd_ca0106_capture_hw = {
 	.fifo_size =		0,
 };
 
-unsigned int snd_ca0106_ptr_read(ca0106_t * emu, 
+unsigned int snd_ca0106_ptr_read(struct snd_ca0106 * emu, 
 					  unsigned int reg, 
 					  unsigned int chn)
 {
@@ -257,7 +257,7 @@ unsigned int snd_ca0106_ptr_read(ca0106_t * emu,
 	return val;
 }
 
-void snd_ca0106_ptr_write(ca0106_t *emu, 
+void snd_ca0106_ptr_write(struct snd_ca0106 *emu, 
 				   unsigned int reg, 
 				   unsigned int chn, 
 				   unsigned int data)
@@ -273,7 +273,7 @@ void snd_ca0106_ptr_write(ca0106_t *emu,
 	spin_unlock_irqrestore(&emu->emu_lock, flags);
 }
 
-int snd_ca0106_i2c_write(ca0106_t *emu,
+int snd_ca0106_i2c_write(struct snd_ca0106 *emu,
 				u32 reg,
 				u32 value)
 {
@@ -325,7 +325,7 @@ int snd_ca0106_i2c_write(ca0106_t *emu,
 }
 
 
-static void snd_ca0106_intr_enable(ca0106_t *emu, unsigned int intrenb)
+static void snd_ca0106_intr_enable(struct snd_ca0106 *emu, unsigned int intrenb)
 {
 	unsigned long flags;
 	unsigned int enable;
@@ -336,7 +336,7 @@ static void snd_ca0106_intr_enable(ca0106_t *emu, unsigned int intrenb)
 	spin_unlock_irqrestore(&emu->emu_lock, flags);
 }
 
-static void snd_ca0106_intr_disable(ca0106_t *emu, unsigned int intrenb)
+static void snd_ca0106_intr_disable(struct snd_ca0106 *emu, unsigned int intrenb)
 {
 	unsigned long flags;
 	unsigned int enable;
@@ -348,18 +348,19 @@ static void snd_ca0106_intr_disable(ca0106_t *emu, unsigned int intrenb)
 }
 
 
-static void snd_ca0106_pcm_free_substream(snd_pcm_runtime_t *runtime)
+static void snd_ca0106_pcm_free_substream(struct snd_pcm_runtime *runtime)
 {
 	kfree(runtime->private_data);
 }
 
 /* open_playback callback */
-static int snd_ca0106_pcm_open_playback_channel(snd_pcm_substream_t *substream, int channel_id)
+static int snd_ca0106_pcm_open_playback_channel(struct snd_pcm_substream *substream,
+						int channel_id)
 {
-	ca0106_t *chip = snd_pcm_substream_chip(substream);
-        ca0106_channel_t *channel = &(chip->playback_channels[channel_id]);
-	ca0106_pcm_t *epcm;
-	snd_pcm_runtime_t *runtime = substream->runtime;
+	struct snd_ca0106 *chip = snd_pcm_substream_chip(substream);
+        struct snd_ca0106_channel *channel = &(chip->playback_channels[channel_id]);
+	struct snd_ca0106_pcm *epcm;
+	struct snd_pcm_runtime *runtime = substream->runtime;
 	int err;
 
 	epcm = kzalloc(sizeof(*epcm), GFP_KERNEL);
@@ -390,43 +391,44 @@ static int snd_ca0106_pcm_open_playback_channel(snd_pcm_substream_t *substream,
 }
 
 /* close callback */
-static int snd_ca0106_pcm_close_playback(snd_pcm_substream_t *substream)
+static int snd_ca0106_pcm_close_playback(struct snd_pcm_substream *substream)
 {
-	ca0106_t *chip = snd_pcm_substream_chip(substream);
-	snd_pcm_runtime_t *runtime = substream->runtime;
-        ca0106_pcm_t *epcm = runtime->private_data;
-        chip->playback_channels[epcm->channel_id].use=0;
-/* FIXME: maybe zero others */
+	struct snd_ca0106 *chip = snd_pcm_substream_chip(substream);
+	struct snd_pcm_runtime *runtime = substream->runtime;
+        struct snd_ca0106_pcm *epcm = runtime->private_data;
+	chip->playback_channels[epcm->channel_id].use = 0;
+	/* FIXME: maybe zero others */
 	return 0;
 }
 
-static int snd_ca0106_pcm_open_playback_front(snd_pcm_substream_t *substream)
+static int snd_ca0106_pcm_open_playback_front(struct snd_pcm_substream *substream)
 {
 	return snd_ca0106_pcm_open_playback_channel(substream, PCM_FRONT_CHANNEL);
 }
 
-static int snd_ca0106_pcm_open_playback_center_lfe(snd_pcm_substream_t *substream)
+static int snd_ca0106_pcm_open_playback_center_lfe(struct snd_pcm_substream *substream)
 {
 	return snd_ca0106_pcm_open_playback_channel(substream, PCM_CENTER_LFE_CHANNEL);
 }
 
-static int snd_ca0106_pcm_open_playback_unknown(snd_pcm_substream_t *substream)
+static int snd_ca0106_pcm_open_playback_unknown(struct snd_pcm_substream *substream)
 {
 	return snd_ca0106_pcm_open_playback_channel(substream, PCM_UNKNOWN_CHANNEL);
 }
 
-static int snd_ca0106_pcm_open_playback_rear(snd_pcm_substream_t *substream)
+static int snd_ca0106_pcm_open_playback_rear(struct snd_pcm_substream *substream)
 {
 	return snd_ca0106_pcm_open_playback_channel(substream, PCM_REAR_CHANNEL);
 }
 
 /* open_capture callback */
-static int snd_ca0106_pcm_open_capture_channel(snd_pcm_substream_t *substream, int channel_id)
+static int snd_ca0106_pcm_open_capture_channel(struct snd_pcm_substream *substream,
+					       int channel_id)
 {
-	ca0106_t *chip = snd_pcm_substream_chip(substream);
-        ca0106_channel_t *channel = &(chip->capture_channels[channel_id]);
-	ca0106_pcm_t *epcm;
-	snd_pcm_runtime_t *runtime = substream->runtime;
+	struct snd_ca0106 *chip = snd_pcm_substream_chip(substream);
+        struct snd_ca0106_channel *channel = &(chip->capture_channels[channel_id]);
+	struct snd_ca0106_pcm *epcm;
+	struct snd_pcm_runtime *runtime = substream->runtime;
 	int err;
 
 	epcm = kzalloc(sizeof(*epcm), GFP_KERNEL);
@@ -449,7 +451,7 @@ static int snd_ca0106_pcm_open_capture_channel(snd_pcm_substream_t *substream, i
 	channel->use = 1;
         //printk("open:channel_id=%d, chip=%p, channel=%p\n",channel_id, chip, channel);
         //channel->interrupt = snd_ca0106_pcm_channel_interrupt;
-	channel->epcm = epcm;
+        channel->epcm = epcm;
 	if ((err = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS)) < 0)
                 return err;
 	//snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_SIZE, &hw_constraints_capture_period_sizes);
@@ -459,70 +461,70 @@ static int snd_ca0106_pcm_open_capture_channel(snd_pcm_substream_t *substream, i
 }
 
 /* close callback */
-static int snd_ca0106_pcm_close_capture(snd_pcm_substream_t *substream)
+static int snd_ca0106_pcm_close_capture(struct snd_pcm_substream *substream)
 {
-	ca0106_t *chip = snd_pcm_substream_chip(substream);
-	snd_pcm_runtime_t *runtime = substream->runtime;
-        ca0106_pcm_t *epcm = runtime->private_data;
-        chip->capture_channels[epcm->channel_id].use=0;
-/* FIXME: maybe zero others */
+	struct snd_ca0106 *chip = snd_pcm_substream_chip(substream);
+	struct snd_pcm_runtime *runtime = substream->runtime;
+        struct snd_ca0106_pcm *epcm = runtime->private_data;
+	chip->capture_channels[epcm->channel_id].use = 0;
+	/* FIXME: maybe zero others */
 	return 0;
 }
 
-static int snd_ca0106_pcm_open_0_capture(snd_pcm_substream_t *substream)
+static int snd_ca0106_pcm_open_0_capture(struct snd_pcm_substream *substream)
 {
 	return snd_ca0106_pcm_open_capture_channel(substream, 0);
 }
 
-static int snd_ca0106_pcm_open_1_capture(snd_pcm_substream_t *substream)
+static int snd_ca0106_pcm_open_1_capture(struct snd_pcm_substream *substream)
 {
 	return snd_ca0106_pcm_open_capture_channel(substream, 1);
 }
 
-static int snd_ca0106_pcm_open_2_capture(snd_pcm_substream_t *substream)
+static int snd_ca0106_pcm_open_2_capture(struct snd_pcm_substream *substream)
 {
 	return snd_ca0106_pcm_open_capture_channel(substream, 2);
 }
 
-static int snd_ca0106_pcm_open_3_capture(snd_pcm_substream_t *substream)
+static int snd_ca0106_pcm_open_3_capture(struct snd_pcm_substream *substream)
 {
 	return snd_ca0106_pcm_open_capture_channel(substream, 3);
 }
 
 /* hw_params callback */
-static int snd_ca0106_pcm_hw_params_playback(snd_pcm_substream_t *substream,
-				      snd_pcm_hw_params_t * hw_params)
+static int snd_ca0106_pcm_hw_params_playback(struct snd_pcm_substream *substream,
+				      struct snd_pcm_hw_params *hw_params)
 {
 	return snd_pcm_lib_malloc_pages(substream,
 					params_buffer_bytes(hw_params));
 }
 
 /* hw_free callback */
-static int snd_ca0106_pcm_hw_free_playback(snd_pcm_substream_t *substream)
+static int snd_ca0106_pcm_hw_free_playback(struct snd_pcm_substream *substream)
 {
 	return snd_pcm_lib_free_pages(substream);
 }
 
 /* hw_params callback */
-static int snd_ca0106_pcm_hw_params_capture(snd_pcm_substream_t *substream,
-				      snd_pcm_hw_params_t * hw_params)
+static int snd_ca0106_pcm_hw_params_capture(struct snd_pcm_substream *substream,
+				      struct snd_pcm_hw_params *hw_params)
 {
 	return snd_pcm_lib_malloc_pages(substream,
 					params_buffer_bytes(hw_params));
 }
 
 /* hw_free callback */
-static int snd_ca0106_pcm_hw_free_capture(snd_pcm_substream_t *substream)
+static int snd_ca0106_pcm_hw_free_capture(struct snd_pcm_substream *substream)
 {
 	return snd_pcm_lib_free_pages(substream);
 }
 
 /* prepare playback callback */
-static int snd_ca0106_pcm_prepare_playback(snd_pcm_substream_t *substream)
+static int snd_ca0106_pcm_prepare_playback(struct snd_pcm_substream *substream)
 {
-	ca0106_t *emu = snd_pcm_substream_chip(substream);
-	snd_pcm_runtime_t *runtime = substream->runtime;
-	ca0106_pcm_t *epcm = runtime->private_data;
+	struct snd_ca0106 *emu = snd_pcm_substream_chip(substream);
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct snd_ca0106_pcm *epcm = runtime->private_data;
 	int channel = epcm->channel_id;
 	u32 *table_base = (u32 *)(emu->buffer.area+(8*16*channel));
 	u32 period_size_bytes = frames_to_bytes(runtime, runtime->period_size);
@@ -619,11 +621,11 @@ static int snd_ca0106_pcm_prepare_playback(snd_pcm_substream_t *substream)
 }
 
 /* prepare capture callback */
-static int snd_ca0106_pcm_prepare_capture(snd_pcm_substream_t *substream)
+static int snd_ca0106_pcm_prepare_capture(struct snd_pcm_substream *substream)
 {
-	ca0106_t *emu = snd_pcm_substream_chip(substream);
-	snd_pcm_runtime_t *runtime = substream->runtime;
-	ca0106_pcm_t *epcm = runtime->private_data;
+	struct snd_ca0106 *emu = snd_pcm_substream_chip(substream);
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct snd_ca0106_pcm *epcm = runtime->private_data;
 	int channel = epcm->channel_id;
 	u32 hcfg_mask = HCFG_CAPTURE_S32_LE;
 	u32 hcfg_set = 0x00000000;
@@ -690,16 +692,16 @@ static int snd_ca0106_pcm_prepare_capture(snd_pcm_substream_t *substream)
 }
 
 /* trigger_playback callback */
-static int snd_ca0106_pcm_trigger_playback(snd_pcm_substream_t *substream,
+static int snd_ca0106_pcm_trigger_playback(struct snd_pcm_substream *substream,
 				    int cmd)
 {
-	ca0106_t *emu = snd_pcm_substream_chip(substream);
-	snd_pcm_runtime_t *runtime;
-	ca0106_pcm_t *epcm;
+	struct snd_ca0106 *emu = snd_pcm_substream_chip(substream);
+	struct snd_pcm_runtime *runtime;
+	struct snd_ca0106_pcm *epcm;
 	int channel;
 	int result = 0;
 	struct list_head *pos;
-        snd_pcm_substream_t *s;
+        struct snd_pcm_substream *s;
 	u32 basic = 0;
 	u32 extended = 0;
 	int running=0;
@@ -743,12 +745,12 @@ static int snd_ca0106_pcm_trigger_playback(snd_pcm_substream_t *substream,
 }
 
 /* trigger_capture callback */
-static int snd_ca0106_pcm_trigger_capture(snd_pcm_substream_t *substream,
+static int snd_ca0106_pcm_trigger_capture(struct snd_pcm_substream *substream,
 				    int cmd)
 {
-	ca0106_t *emu = snd_pcm_substream_chip(substream);
-	snd_pcm_runtime_t *runtime = substream->runtime;
-	ca0106_pcm_t *epcm = runtime->private_data;
+	struct snd_ca0106 *emu = snd_pcm_substream_chip(substream);
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct snd_ca0106_pcm *epcm = runtime->private_data;
 	int channel = epcm->channel_id;
 	int result = 0;
 
@@ -772,11 +774,11 @@ static int snd_ca0106_pcm_trigger_capture(snd_pcm_substream_t *substream,
 
 /* pointer_playback callback */
 static snd_pcm_uframes_t
-snd_ca0106_pcm_pointer_playback(snd_pcm_substream_t *substream)
+snd_ca0106_pcm_pointer_playback(struct snd_pcm_substream *substream)
 {
-	ca0106_t *emu = snd_pcm_substream_chip(substream);
-	snd_pcm_runtime_t *runtime = substream->runtime;
-	ca0106_pcm_t *epcm = runtime->private_data;
+	struct snd_ca0106 *emu = snd_pcm_substream_chip(substream);
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct snd_ca0106_pcm *epcm = runtime->private_data;
 	snd_pcm_uframes_t ptr, ptr1, ptr2,ptr3,ptr4 = 0;
 	int channel = epcm->channel_id;
 
@@ -799,11 +801,11 @@ snd_ca0106_pcm_pointer_playback(snd_pcm_substream_t *substream)
 
 /* pointer_capture callback */
 static snd_pcm_uframes_t
-snd_ca0106_pcm_pointer_capture(snd_pcm_substream_t *substream)
+snd_ca0106_pcm_pointer_capture(struct snd_pcm_substream *substream)
 {
-	ca0106_t *emu = snd_pcm_substream_chip(substream);
-	snd_pcm_runtime_t *runtime = substream->runtime;
-	ca0106_pcm_t *epcm = runtime->private_data;
+	struct snd_ca0106 *emu = snd_pcm_substream_chip(substream);
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct snd_ca0106_pcm *epcm = runtime->private_data;
 	snd_pcm_uframes_t ptr, ptr1, ptr2 = 0;
 	int channel = channel=epcm->channel_id;
 
@@ -821,7 +823,7 @@ snd_ca0106_pcm_pointer_capture(snd_pcm_substream_t *substream)
 }
 
 /* operators */
-static snd_pcm_ops_t snd_ca0106_playback_front_ops = {
+static struct snd_pcm_ops snd_ca0106_playback_front_ops = {
 	.open =        snd_ca0106_pcm_open_playback_front,
 	.close =       snd_ca0106_pcm_close_playback,
 	.ioctl =       snd_pcm_lib_ioctl,
@@ -832,7 +834,7 @@ static snd_pcm_ops_t snd_ca0106_playback_front_ops = {
 	.pointer =     snd_ca0106_pcm_pointer_playback,
 };
 
-static snd_pcm_ops_t snd_ca0106_capture_0_ops = {
+static struct snd_pcm_ops snd_ca0106_capture_0_ops = {
 	.open =        snd_ca0106_pcm_open_0_capture,
 	.close =       snd_ca0106_pcm_close_capture,
 	.ioctl =       snd_pcm_lib_ioctl,
@@ -843,7 +845,7 @@ static snd_pcm_ops_t snd_ca0106_capture_0_ops = {
 	.pointer =     snd_ca0106_pcm_pointer_capture,
 };
 
-static snd_pcm_ops_t snd_ca0106_capture_1_ops = {
+static struct snd_pcm_ops snd_ca0106_capture_1_ops = {
 	.open =        snd_ca0106_pcm_open_1_capture,
 	.close =       snd_ca0106_pcm_close_capture,
 	.ioctl =       snd_pcm_lib_ioctl,
@@ -854,7 +856,7 @@ static snd_pcm_ops_t snd_ca0106_capture_1_ops = {
 	.pointer =     snd_ca0106_pcm_pointer_capture,
 };
 
-static snd_pcm_ops_t snd_ca0106_capture_2_ops = {
+static struct snd_pcm_ops snd_ca0106_capture_2_ops = {
 	.open =        snd_ca0106_pcm_open_2_capture,
 	.close =       snd_ca0106_pcm_close_capture,
 	.ioctl =       snd_pcm_lib_ioctl,
@@ -865,7 +867,7 @@ static snd_pcm_ops_t snd_ca0106_capture_2_ops = {
 	.pointer =     snd_ca0106_pcm_pointer_capture,
 };
 
-static snd_pcm_ops_t snd_ca0106_capture_3_ops = {
+static struct snd_pcm_ops snd_ca0106_capture_3_ops = {
 	.open =        snd_ca0106_pcm_open_3_capture,
 	.close =       snd_ca0106_pcm_close_capture,
 	.ioctl =       snd_pcm_lib_ioctl,
@@ -876,7 +878,7 @@ static snd_pcm_ops_t snd_ca0106_capture_3_ops = {
 	.pointer =     snd_ca0106_pcm_pointer_capture,
 };
 
-static snd_pcm_ops_t snd_ca0106_playback_center_lfe_ops = {
+static struct snd_pcm_ops snd_ca0106_playback_center_lfe_ops = {
         .open =         snd_ca0106_pcm_open_playback_center_lfe,
         .close =        snd_ca0106_pcm_close_playback,
         .ioctl =        snd_pcm_lib_ioctl,
@@ -887,7 +889,7 @@ static snd_pcm_ops_t snd_ca0106_playback_center_lfe_ops = {
         .pointer =      snd_ca0106_pcm_pointer_playback, 
 };
 
-static snd_pcm_ops_t snd_ca0106_playback_unknown_ops = {
+static struct snd_pcm_ops snd_ca0106_playback_unknown_ops = {
         .open =         snd_ca0106_pcm_open_playback_unknown,
         .close =        snd_ca0106_pcm_close_playback,
         .ioctl =        snd_pcm_lib_ioctl,
@@ -898,7 +900,7 @@ static snd_pcm_ops_t snd_ca0106_playback_unknown_ops = {
         .pointer =      snd_ca0106_pcm_pointer_playback, 
 };
 
-static snd_pcm_ops_t snd_ca0106_playback_rear_ops = {
+static struct snd_pcm_ops snd_ca0106_playback_rear_ops = {
         .open =         snd_ca0106_pcm_open_playback_rear,
         .close =        snd_ca0106_pcm_close_playback,
         .ioctl =        snd_pcm_lib_ioctl,
@@ -910,10 +912,10 @@ static snd_pcm_ops_t snd_ca0106_playback_rear_ops = {
 };
 
 
-static unsigned short snd_ca0106_ac97_read(ac97_t *ac97,
+static unsigned short snd_ca0106_ac97_read(struct snd_ac97 *ac97,
 					     unsigned short reg)
 {
-	ca0106_t *emu = ac97->private_data;
+	struct snd_ca0106 *emu = ac97->private_data;
 	unsigned long flags;
 	unsigned short val;
 
@@ -924,10 +926,10 @@ static unsigned short snd_ca0106_ac97_read(ac97_t *ac97,
 	return val;
 }
 
-static void snd_ca0106_ac97_write(ac97_t *ac97,
+static void snd_ca0106_ac97_write(struct snd_ac97 *ac97,
 				    unsigned short reg, unsigned short val)
 {
-	ca0106_t *emu = ac97->private_data;
+	struct snd_ca0106 *emu = ac97->private_data;
 	unsigned long flags;
   
 	spin_lock_irqsave(&emu->emu_lock, flags);
@@ -936,12 +938,12 @@ static void snd_ca0106_ac97_write(ac97_t *ac97,
 	spin_unlock_irqrestore(&emu->emu_lock, flags);
 }
 
-static int snd_ca0106_ac97(ca0106_t *chip)
+static int snd_ca0106_ac97(struct snd_ca0106 *chip)
 {
-	ac97_bus_t *pbus;
-	ac97_template_t ac97;
+	struct snd_ac97_bus *pbus;
+	struct snd_ac97_template ac97;
 	int err;
-	static ac97_bus_ops_t ops = {
+	static struct snd_ac97_bus_ops ops = {
 		.write = snd_ca0106_ac97_write,
 		.read = snd_ca0106_ac97_read,
 	};
@@ -956,7 +958,7 @@ static int snd_ca0106_ac97(ca0106_t *chip)
 	return snd_ac97_mixer(pbus, &ac97, &chip->ac97);
 }
 
-static int snd_ca0106_free(ca0106_t *chip)
+static int snd_ca0106_free(struct snd_ca0106 *chip)
 {
 	if (chip->res_port != NULL) {    /* avoid access to already used hardware */
 		// disable interrupts
@@ -989,9 +991,9 @@ static int snd_ca0106_free(ca0106_t *chip)
 	return 0;
 }
 
-static int snd_ca0106_dev_free(snd_device_t *device)
+static int snd_ca0106_dev_free(struct snd_device *device)
 {
-	ca0106_t *chip = device->device_data;
+	struct snd_ca0106 *chip = device->device_data;
 	return snd_ca0106_free(chip);
 }
 
@@ -1000,14 +1002,13 @@ static irqreturn_t snd_ca0106_interrupt(int irq, void *dev_id,
 {
 	unsigned int status;
 
-	ca0106_t *chip = dev_id;
+	struct snd_ca0106 *chip = dev_id;
 	int i;
 	int mask;
         unsigned int stat76;
-	ca0106_channel_t *pchannel;
+	struct snd_ca0106_channel *pchannel;
 
 	status = inl(chip->port + IPR);
-
 	if (! status)
 		return IRQ_NONE;
 
@@ -1059,10 +1060,10 @@ static irqreturn_t snd_ca0106_interrupt(int irq, void *dev_id,
 	return IRQ_HANDLED;
 }
 
-static int __devinit snd_ca0106_pcm(ca0106_t *emu, int device, snd_pcm_t **rpcm)
+static int __devinit snd_ca0106_pcm(struct snd_ca0106 *emu, int device, struct snd_pcm **rpcm)
 {
-	snd_pcm_t *pcm;
-	snd_pcm_substream_t *substream;
+	struct snd_pcm *pcm;
+	struct snd_pcm_substream *substream;
 	int err;
   
 	if (rpcm)
@@ -1122,15 +1123,15 @@ static int __devinit snd_ca0106_pcm(ca0106_t *emu, int device, snd_pcm_t **rpcm)
 	return 0;
 }
 
-static int __devinit snd_ca0106_create(snd_card_t *card,
+static int __devinit snd_ca0106_create(struct snd_card *card,
 					 struct pci_dev *pci,
-					 ca0106_t **rchip)
+					 struct snd_ca0106 **rchip)
 {
-	ca0106_t *chip;
-	ca0106_details_t *c;
+	struct snd_ca0106 *chip;
+	struct snd_ca0106_details *c;
 	int err;
 	int ch;
-	static snd_device_ops_t ops = {
+	static struct snd_device_ops ops = {
 		.dev_free = snd_ca0106_dev_free,
 	};
   
@@ -1314,39 +1315,40 @@ static int __devinit snd_ca0106_create(snd_card_t *card,
 }
 
 
-static void ca0106_midi_interrupt_enable(ca_midi_t *midi, int intr)
+static void ca0106_midi_interrupt_enable(struct snd_ca_midi *midi, int intr)
 {
-	snd_ca0106_intr_enable((ca0106_t *)(midi->dev_id), intr);
+	snd_ca0106_intr_enable((struct snd_ca0106 *)(midi->dev_id), intr);
 }
 
-static void ca0106_midi_interrupt_disable(ca_midi_t *midi, int intr)
+static void ca0106_midi_interrupt_disable(struct snd_ca_midi *midi, int intr)
 {
-	snd_ca0106_intr_disable((ca0106_t *)(midi->dev_id), intr);
+	snd_ca0106_intr_disable((struct snd_ca0106 *)(midi->dev_id), intr);
 }
 
-static unsigned char ca0106_midi_read(ca_midi_t *midi, int idx)
+static unsigned char ca0106_midi_read(struct snd_ca_midi *midi, int idx)
 {
-	return (unsigned char)snd_ca0106_ptr_read((ca0106_t *)(midi->dev_id), midi->port + idx, 0);
+	return (unsigned char)snd_ca0106_ptr_read((struct snd_ca0106 *)(midi->dev_id),
+						  midi->port + idx, 0);
 }
 
-static void ca0106_midi_write(ca_midi_t *midi, int data, int idx)
+static void ca0106_midi_write(struct snd_ca_midi *midi, int data, int idx)
 {
-	snd_ca0106_ptr_write((ca0106_t *)(midi->dev_id), midi->port + idx, 0, data);
+	snd_ca0106_ptr_write((struct snd_ca0106 *)(midi->dev_id), midi->port + idx, 0, data);
 }
 
-static snd_card_t *ca0106_dev_id_card(void *dev_id)
+static struct snd_card *ca0106_dev_id_card(void *dev_id)
 {
-	return ((ca0106_t *)dev_id)->card;
+	return ((struct snd_ca0106 *)dev_id)->card;
 }
 
 static int ca0106_dev_id_port(void *dev_id)
 {
-	return ((ca0106_t *)dev_id)->port;
+	return ((struct snd_ca0106 *)dev_id)->port;
 }
 
-static int __devinit snd_ca0106_midi(ca0106_t *chip, unsigned int channel)
+static int __devinit snd_ca0106_midi(struct snd_ca0106 *chip, unsigned int channel)
 {
-	ca_midi_t *midi;
+	struct snd_ca_midi *midi;
 	char *name;
 	int err;
 
@@ -1399,8 +1401,8 @@ static int __devinit snd_ca0106_probe(struct pci_dev *pci,
 					const struct pci_device_id *pci_id)
 {
 	static int dev;
-	snd_card_t *card;
-	ca0106_t *chip;
+	struct snd_card *card;
+	struct snd_ca0106 *chip;
 	int err;
 
 	if (dev >= SNDRV_CARDS)
diff --git a/sound/pci/ca0106/ca0106_mixer.c b/sound/pci/ca0106/ca0106_mixer.c
index 0730dc7..39100cb 100644
--- a/sound/pci/ca0106/ca0106_mixer.c
+++ b/sound/pci/ca0106/ca0106_mixer.c
@@ -73,7 +73,8 @@
 
 #include "ca0106.h"
 
-static int snd_ca0106_shared_spdif_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_ca0106_shared_spdif_info(struct snd_kcontrol *kcontrol,
+					struct snd_ctl_elem_info *uinfo)
 {
 	uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
 	uinfo->count = 1;
@@ -82,19 +83,19 @@ static int snd_ca0106_shared_spdif_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_i
 	return 0;
 }
 
-static int snd_ca0106_shared_spdif_get(snd_kcontrol_t * kcontrol,
-					snd_ctl_elem_value_t * ucontrol)
+static int snd_ca0106_shared_spdif_get(struct snd_kcontrol *kcontrol,
+					struct snd_ctl_elem_value *ucontrol)
 {
-	ca0106_t *emu = snd_kcontrol_chip(kcontrol);
+	struct snd_ca0106 *emu = snd_kcontrol_chip(kcontrol);
 
 	ucontrol->value.enumerated.item[0] = emu->spdif_enable;
 	return 0;
 }
 
-static int snd_ca0106_shared_spdif_put(snd_kcontrol_t * kcontrol,
-					snd_ctl_elem_value_t * ucontrol)
+static int snd_ca0106_shared_spdif_put(struct snd_kcontrol *kcontrol,
+					struct snd_ctl_elem_value *ucontrol)
 {
-	ca0106_t *emu = snd_kcontrol_chip(kcontrol);
+	struct snd_ca0106 *emu = snd_kcontrol_chip(kcontrol);
 	unsigned int val;
 	int change = 0;
 	u32 mask;
@@ -125,7 +126,8 @@ static int snd_ca0106_shared_spdif_put(snd_kcontrol_t * kcontrol,
         return change;
 }
 
-static int snd_ca0106_capture_source_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_ca0106_capture_source_info(struct snd_kcontrol *kcontrol,
+					  struct snd_ctl_elem_info *uinfo)
 {
 	static char *texts[6] = {
 		"SPDIF out", "i2s mixer out", "SPDIF in", "i2s in", "AC97 in", "SRC out"
@@ -140,19 +142,19 @@ static int snd_ca0106_capture_source_info(snd_kcontrol_t *kcontrol, snd_ctl_elem
 	return 0;
 }
 
-static int snd_ca0106_capture_source_get(snd_kcontrol_t * kcontrol,
-					snd_ctl_elem_value_t * ucontrol)
+static int snd_ca0106_capture_source_get(struct snd_kcontrol *kcontrol,
+					struct snd_ctl_elem_value *ucontrol)
 {
-	ca0106_t *emu = snd_kcontrol_chip(kcontrol);
+	struct snd_ca0106 *emu = snd_kcontrol_chip(kcontrol);
 
 	ucontrol->value.enumerated.item[0] = emu->capture_source;
 	return 0;
 }
 
-static int snd_ca0106_capture_source_put(snd_kcontrol_t * kcontrol,
-					snd_ctl_elem_value_t * ucontrol)
+static int snd_ca0106_capture_source_put(struct snd_kcontrol *kcontrol,
+					struct snd_ctl_elem_value *ucontrol)
 {
-	ca0106_t *emu = snd_kcontrol_chip(kcontrol);
+	struct snd_ca0106 *emu = snd_kcontrol_chip(kcontrol);
 	unsigned int val;
 	int change = 0;
 	u32 mask;
@@ -169,7 +171,8 @@ static int snd_ca0106_capture_source_put(snd_kcontrol_t * kcontrol,
         return change;
 }
 
-static int snd_ca0106_capture_mic_line_in_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_ca0106_capture_mic_line_in_info(struct snd_kcontrol *kcontrol,
+					       struct snd_ctl_elem_info *uinfo)
 {
 	static char *texts[2] = { "Line in", "Mic in" };
 
@@ -182,19 +185,19 @@ static int snd_ca0106_capture_mic_line_in_info(snd_kcontrol_t *kcontrol, snd_ctl
 	return 0;
 }
 
-static int snd_ca0106_capture_mic_line_in_get(snd_kcontrol_t * kcontrol,
-					snd_ctl_elem_value_t * ucontrol)
+static int snd_ca0106_capture_mic_line_in_get(struct snd_kcontrol *kcontrol,
+					struct snd_ctl_elem_value *ucontrol)
 {
-	ca0106_t *emu = snd_kcontrol_chip(kcontrol);
+	struct snd_ca0106 *emu = snd_kcontrol_chip(kcontrol);
 
 	ucontrol->value.enumerated.item[0] = emu->capture_mic_line_in;
 	return 0;
 }
 
-static int snd_ca0106_capture_mic_line_in_put(snd_kcontrol_t * kcontrol,
-					snd_ctl_elem_value_t * ucontrol)
+static int snd_ca0106_capture_mic_line_in_put(struct snd_kcontrol *kcontrol,
+					struct snd_ctl_elem_value *ucontrol)
 {
-	ca0106_t *emu = snd_kcontrol_chip(kcontrol);
+	struct snd_ca0106 *emu = snd_kcontrol_chip(kcontrol);
 	unsigned int val;
 	int change = 0;
 	u32 tmp;
@@ -219,7 +222,7 @@ static int snd_ca0106_capture_mic_line_in_put(snd_kcontrol_t * kcontrol,
         return change;
 }
 
-static snd_kcontrol_new_t snd_ca0106_capture_mic_line_in __devinitdata =
+static struct snd_kcontrol_new snd_ca0106_capture_mic_line_in __devinitdata =
 {
 	.iface =	SNDRV_CTL_ELEM_IFACE_MIXER,
 	.name =		"Mic/Line in Capture",
@@ -228,17 +231,18 @@ static snd_kcontrol_new_t snd_ca0106_capture_mic_line_in __devinitdata =
 	.put =		snd_ca0106_capture_mic_line_in_put
 };
 
-static int snd_ca0106_spdif_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_ca0106_spdif_info(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_info *uinfo)
 {
 	uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958;
 	uinfo->count = 1;
 	return 0;
 }
 
-static int snd_ca0106_spdif_get(snd_kcontrol_t * kcontrol,
-                                 snd_ctl_elem_value_t * ucontrol)
+static int snd_ca0106_spdif_get(struct snd_kcontrol *kcontrol,
+                                 struct snd_ctl_elem_value *ucontrol)
 {
-	ca0106_t *emu = snd_kcontrol_chip(kcontrol);
+	struct snd_ca0106 *emu = snd_kcontrol_chip(kcontrol);
 	unsigned int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
 
 	ucontrol->value.iec958.status[0] = (emu->spdif_bits[idx] >> 0) & 0xff;
@@ -248,8 +252,8 @@ static int snd_ca0106_spdif_get(snd_kcontrol_t * kcontrol,
         return 0;
 }
 
-static int snd_ca0106_spdif_get_mask(snd_kcontrol_t * kcontrol,
-				      snd_ctl_elem_value_t * ucontrol)
+static int snd_ca0106_spdif_get_mask(struct snd_kcontrol *kcontrol,
+				      struct snd_ctl_elem_value *ucontrol)
 {
 	ucontrol->value.iec958.status[0] = 0xff;
 	ucontrol->value.iec958.status[1] = 0xff;
@@ -258,10 +262,10 @@ static int snd_ca0106_spdif_get_mask(snd_kcontrol_t * kcontrol,
         return 0;
 }
 
-static int snd_ca0106_spdif_put(snd_kcontrol_t * kcontrol,
-                                 snd_ctl_elem_value_t * ucontrol)
+static int snd_ca0106_spdif_put(struct snd_kcontrol *kcontrol,
+                                 struct snd_ctl_elem_value *ucontrol)
 {
-	ca0106_t *emu = snd_kcontrol_chip(kcontrol);
+	struct snd_ca0106 *emu = snd_kcontrol_chip(kcontrol);
 	unsigned int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
 	int change;
 	unsigned int val;
@@ -278,7 +282,8 @@ static int snd_ca0106_spdif_put(snd_kcontrol_t * kcontrol,
         return change;
 }
 
-static int snd_ca0106_volume_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_ca0106_volume_info(struct snd_kcontrol *kcontrol,
+				  struct snd_ctl_elem_info *uinfo)
 {
         uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
         uinfo->count = 2;
@@ -287,10 +292,10 @@ static int snd_ca0106_volume_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t
         return 0;
 }
 
-static int snd_ca0106_volume_get(snd_kcontrol_t * kcontrol,
-				 snd_ctl_elem_value_t * ucontrol)
+static int snd_ca0106_volume_get(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
 {
-        ca0106_t *emu = snd_kcontrol_chip(kcontrol);
+        struct snd_ca0106 *emu = snd_kcontrol_chip(kcontrol);
         unsigned int value;
 	int channel_id, reg;
 
@@ -303,10 +308,10 @@ static int snd_ca0106_volume_get(snd_kcontrol_t * kcontrol,
         return 0;
 }
 
-static int snd_ca0106_volume_put(snd_kcontrol_t * kcontrol,
-				 snd_ctl_elem_value_t * ucontrol)
+static int snd_ca0106_volume_put(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
 {
-        ca0106_t *emu = snd_kcontrol_chip(kcontrol);
+        struct snd_ca0106 *emu = snd_kcontrol_chip(kcontrol);
         unsigned int oval, nval;
 	int channel_id, reg;
 
@@ -334,7 +339,7 @@ static int snd_ca0106_volume_put(snd_kcontrol_t * kcontrol,
 }
 
 
-static snd_kcontrol_new_t snd_ca0106_volume_ctls[] __devinitdata = {
+static struct snd_kcontrol_new snd_ca0106_volume_ctls[] __devinitdata = {
 	CA_VOLUME("Analog Front Playback Volume",
 		  CONTROL_FRONT_CHANNEL, PLAYBACK_VOLUME2),
         CA_VOLUME("Analog Rear Playback Volume",
@@ -388,18 +393,18 @@ static snd_kcontrol_new_t snd_ca0106_volume_ctls[] __devinitdata = {
 	},
 };
 
-static int __devinit remove_ctl(snd_card_t *card, const char *name)
+static int __devinit remove_ctl(struct snd_card *card, const char *name)
 {
-	snd_ctl_elem_id_t id;
+	struct snd_ctl_elem_id id;
 	memset(&id, 0, sizeof(id));
 	strcpy(id.name, name);
 	id.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
 	return snd_ctl_remove_id(card, &id);
 }
 
-static snd_kcontrol_t __devinit *ctl_find(snd_card_t *card, const char *name)
+static struct snd_kcontrol __devinit *ctl_find(struct snd_card *card, const char *name)
 {
-	snd_ctl_elem_id_t sid;
+	struct snd_ctl_elem_id sid;
 	memset(&sid, 0, sizeof(sid));
 	/* FIXME: strcpy is bad. */
 	strcpy(sid.name, name);
@@ -407,9 +412,9 @@ static snd_kcontrol_t __devinit *ctl_find(snd_card_t *card, const char *name)
 	return snd_ctl_find_id(card, &sid);
 }
 
-static int __devinit rename_ctl(snd_card_t *card, const char *src, const char *dst)
+static int __devinit rename_ctl(struct snd_card *card, const char *src, const char *dst)
 {
-	snd_kcontrol_t *kctl = ctl_find(card, src);
+	struct snd_kcontrol *kctl = ctl_find(card, src);
 	if (kctl) {
 		strcpy(kctl->id.name, dst);
 		return 0;
@@ -417,10 +422,10 @@ static int __devinit rename_ctl(snd_card_t *card, const char *src, const char *d
 	return -ENOENT;
 }
 
-int __devinit snd_ca0106_mixer(ca0106_t *emu)
+int __devinit snd_ca0106_mixer(struct snd_ca0106 *emu)
 {
 	int i, err;
-        snd_card_t *card = emu->card;
+        struct snd_card *card = emu->card;
 	char **c;
 	static char *ca0106_remove_ctls[] = {
 		"Master Mono Playback Switch",
diff --git a/sound/pci/ca0106/ca0106_proc.c b/sound/pci/ca0106/ca0106_proc.c
index 1c9cc82..94b6225 100644
--- a/sound/pci/ca0106/ca0106_proc.c
+++ b/sound/pci/ca0106/ca0106_proc.c
@@ -97,7 +97,7 @@ static struct snd_ca0106_category_str snd_ca0106_con_category[] = {
 };
 
 
-static void snd_ca0106_proc_dump_iec958( snd_info_buffer_t *buffer, u32 value)
+static void snd_ca0106_proc_dump_iec958( struct snd_info_buffer *buffer, u32 value)
 {
 	int i;
 	u32 status[4];
@@ -271,10 +271,10 @@ static void snd_ca0106_proc_dump_iec958( snd_info_buffer_t *buffer, u32 value)
 	}
 }
 
-static void snd_ca0106_proc_iec958(snd_info_entry_t *entry, 
-				       snd_info_buffer_t * buffer)
+static void snd_ca0106_proc_iec958(struct snd_info_entry *entry, 
+				       struct snd_info_buffer *buffer)
 {
-	ca0106_t *emu = entry->private_data;
+	struct snd_ca0106 *emu = entry->private_data;
 	u32 value;
 
         value = snd_ca0106_ptr_read(emu, SAMPLE_RATE_TRACKER_STATUS, 0);
@@ -293,10 +293,10 @@ static void snd_ca0106_proc_iec958(snd_info_entry_t *entry,
 	snd_iprintf(buffer, "\n");
 }
 
-static void snd_ca0106_proc_reg_write32(snd_info_entry_t *entry, 
-				       snd_info_buffer_t * buffer)
+static void snd_ca0106_proc_reg_write32(struct snd_info_entry *entry, 
+				       struct snd_info_buffer *buffer)
 {
-	ca0106_t *emu = entry->private_data;
+	struct snd_ca0106 *emu = entry->private_data;
 	unsigned long flags;
         char line[64];
         u32 reg, val;
@@ -311,10 +311,10 @@ static void snd_ca0106_proc_reg_write32(snd_info_entry_t *entry,
         }
 }
 
-static void snd_ca0106_proc_reg_read32(snd_info_entry_t *entry, 
-				       snd_info_buffer_t * buffer)
+static void snd_ca0106_proc_reg_read32(struct snd_info_entry *entry, 
+				       struct snd_info_buffer *buffer)
 {
-	ca0106_t *emu = entry->private_data;
+	struct snd_ca0106 *emu = entry->private_data;
 	unsigned long value;
 	unsigned long flags;
 	int i;
@@ -327,10 +327,10 @@ static void snd_ca0106_proc_reg_read32(snd_info_entry_t *entry,
 	}
 }
 
-static void snd_ca0106_proc_reg_read16(snd_info_entry_t *entry, 
-				       snd_info_buffer_t * buffer)
+static void snd_ca0106_proc_reg_read16(struct snd_info_entry *entry, 
+				       struct snd_info_buffer *buffer)
 {
-	ca0106_t *emu = entry->private_data;
+	struct snd_ca0106 *emu = entry->private_data;
         unsigned int value;
 	unsigned long flags;
 	int i;
@@ -343,10 +343,10 @@ static void snd_ca0106_proc_reg_read16(snd_info_entry_t *entry,
 	}
 }
 
-static void snd_ca0106_proc_reg_read8(snd_info_entry_t *entry, 
-				       snd_info_buffer_t * buffer)
+static void snd_ca0106_proc_reg_read8(struct snd_info_entry *entry, 
+				       struct snd_info_buffer *buffer)
 {
-	ca0106_t *emu = entry->private_data;
+	struct snd_ca0106 *emu = entry->private_data;
 	unsigned int value;
 	unsigned long flags;
 	int i;
@@ -359,10 +359,10 @@ static void snd_ca0106_proc_reg_read8(snd_info_entry_t *entry,
 	}
 }
 
-static void snd_ca0106_proc_reg_read1(snd_info_entry_t *entry, 
-				       snd_info_buffer_t * buffer)
+static void snd_ca0106_proc_reg_read1(struct snd_info_entry *entry, 
+				       struct snd_info_buffer *buffer)
 {
-	ca0106_t *emu = entry->private_data;
+	struct snd_ca0106 *emu = entry->private_data;
 	unsigned long value;
 	int i,j;
 
@@ -377,10 +377,10 @@ static void snd_ca0106_proc_reg_read1(snd_info_entry_t *entry,
 	}
 }
 
-static void snd_ca0106_proc_reg_read2(snd_info_entry_t *entry, 
-				       snd_info_buffer_t * buffer)
+static void snd_ca0106_proc_reg_read2(struct snd_info_entry *entry, 
+				       struct snd_info_buffer *buffer)
 {
-	ca0106_t *emu = entry->private_data;
+	struct snd_ca0106 *emu = entry->private_data;
 	unsigned long value;
 	int i,j;
 
@@ -395,10 +395,10 @@ static void snd_ca0106_proc_reg_read2(snd_info_entry_t *entry,
 	}
 }
 
-static void snd_ca0106_proc_reg_write(snd_info_entry_t *entry, 
-				       snd_info_buffer_t * buffer)
+static void snd_ca0106_proc_reg_write(struct snd_info_entry *entry, 
+				       struct snd_info_buffer *buffer)
 {
-	ca0106_t *emu = entry->private_data;
+	struct snd_ca0106 *emu = entry->private_data;
         char line[64];
         unsigned int reg, channel_id , val;
         while (!snd_info_get_line(buffer, line, sizeof(line))) {
@@ -409,10 +409,10 @@ static void snd_ca0106_proc_reg_write(snd_info_entry_t *entry,
         }
 }
 
-static void snd_ca0106_proc_i2c_write(snd_info_entry_t *entry, 
-				       snd_info_buffer_t * buffer)
+static void snd_ca0106_proc_i2c_write(struct snd_info_entry *entry, 
+				       struct snd_info_buffer *buffer)
 {
-	ca0106_t *emu = entry->private_data;
+	struct snd_ca0106 *emu = entry->private_data;
         char line[64];
         unsigned int reg, val;
         while (!snd_info_get_line(buffer, line, sizeof(line))) {
@@ -424,9 +424,9 @@ static void snd_ca0106_proc_i2c_write(snd_info_entry_t *entry,
         }
 }
 
-int __devinit snd_ca0106_proc_init(ca0106_t * emu)
+int __devinit snd_ca0106_proc_init(struct snd_ca0106 * emu)
 {
-	snd_info_entry_t *entry;
+	struct snd_info_entry *entry;
 	
 	if(! snd_card_proc_new(emu->card, "iec958", &entry))
 		snd_info_set_text_ops(entry, emu, 1024, snd_ca0106_proc_iec958);
diff --git a/sound/pci/ca0106/ca_midi.c b/sound/pci/ca0106/ca_midi.c
index 2e08b27..2e6eab1 100644
--- a/sound/pci/ca0106/ca_midi.c
+++ b/sound/pci/ca0106/ca_midi.c
@@ -40,18 +40,20 @@
 #define ca_midi_input_avail(midi)	(!(ca_midi_read_stat(midi) & midi->input_avail))
 #define ca_midi_output_ready(midi)	(!(ca_midi_read_stat(midi) & midi->output_ready))
 
-static void ca_midi_clear_rx(ca_midi_t *midi)
+static void ca_midi_clear_rx(struct snd_ca_midi *midi)
 {
 	int timeout = 100000;
 	for (; timeout > 0 && ca_midi_input_avail(midi); timeout--)
 		ca_midi_read_data(midi);
 #ifdef CONFIG_SND_DEBUG
 	if (timeout <= 0)
-		snd_printk(KERN_ERR "ca_midi_clear_rx: timeout (status = 0x%x)\n", ca_midi_read_stat(midi));
+		snd_printk(KERN_ERR "ca_midi_clear_rx: timeout (status = 0x%x)\n",
+			   ca_midi_read_stat(midi));
 #endif
 }
 
-static void ca_midi_interrupt(ca_midi_t *midi, unsigned int status) {
+static void ca_midi_interrupt(struct snd_ca_midi *midi, unsigned int status)
+{
 	unsigned char byte;
 
 	if (midi->rmidi == NULL) {
@@ -86,7 +88,7 @@ static void ca_midi_interrupt(ca_midi_t *midi, unsigned int status) {
 
 }
 
-static void ca_midi_cmd(ca_midi_t *midi, unsigned char cmd, int ack)
+static void ca_midi_cmd(struct snd_ca_midi *midi, unsigned char cmd, int ack)
 {
 	unsigned long flags;
 	int timeout, ok;
@@ -119,9 +121,9 @@ static void ca_midi_cmd(ca_midi_t *midi, unsigned char cmd, int ack)
 			   ca_midi_read_data(midi));
 }
 
-static int ca_midi_input_open(snd_rawmidi_substream_t * substream)
+static int ca_midi_input_open(struct snd_rawmidi_substream *substream)
 {
-	ca_midi_t *midi = (ca_midi_t *)substream->rmidi->private_data;
+	struct snd_ca_midi *midi = substream->rmidi->private_data;
 	unsigned long flags;
 	
 	snd_assert(midi->dev_id, return -ENXIO);
@@ -138,9 +140,9 @@ static int ca_midi_input_open(snd_rawmidi_substream_t * substream)
 	return 0;
 }
 
-static int ca_midi_output_open(snd_rawmidi_substream_t * substream)
+static int ca_midi_output_open(struct snd_rawmidi_substream *substream)
 {
-	ca_midi_t *midi = (ca_midi_t *)substream->rmidi->private_data;
+	struct snd_ca_midi *midi = substream->rmidi->private_data;
 	unsigned long flags;
 
 	snd_assert(midi->dev_id, return -ENXIO);
@@ -157,9 +159,9 @@ static int ca_midi_output_open(snd_rawmidi_substream_t * substream)
 	return 0;
 }
 
-static int ca_midi_input_close(snd_rawmidi_substream_t * substream)
+static int ca_midi_input_close(struct snd_rawmidi_substream *substream)
 {
-	ca_midi_t *midi = (ca_midi_t *)substream->rmidi->private_data;
+	struct snd_ca_midi *midi = substream->rmidi->private_data;
 	unsigned long flags;
 
 	snd_assert(midi->dev_id, return -ENXIO);
@@ -176,9 +178,9 @@ static int ca_midi_input_close(snd_rawmidi_substream_t * substream)
 	return 0;
 }
 
-static int ca_midi_output_close(snd_rawmidi_substream_t * substream)
+static int ca_midi_output_close(struct snd_rawmidi_substream *substream)
 {
-	ca_midi_t *midi = (ca_midi_t *)substream->rmidi->private_data;
+	struct snd_ca_midi *midi = substream->rmidi->private_data;
 	unsigned long flags;
 	snd_assert(midi->dev_id, return -ENXIO);
 	
@@ -197,9 +199,9 @@ static int ca_midi_output_close(snd_rawmidi_substream_t * substream)
 	return 0;
 }
 
-static void ca_midi_input_trigger(snd_rawmidi_substream_t * substream, int up)
+static void ca_midi_input_trigger(struct snd_rawmidi_substream *substream, int up)
 {
-	ca_midi_t *midi = (ca_midi_t *)substream->rmidi->private_data;
+	struct snd_ca_midi *midi = substream->rmidi->private_data;
 	snd_assert(midi->dev_id, return);
 
 	if (up) {
@@ -209,9 +211,9 @@ static void ca_midi_input_trigger(snd_rawmidi_substream_t * substream, int up)
 	}
 }
 
-static void ca_midi_output_trigger(snd_rawmidi_substream_t * substream, int up)
+static void ca_midi_output_trigger(struct snd_rawmidi_substream *substream, int up)
 {
-	ca_midi_t *midi = (ca_midi_t *)substream->rmidi->private_data;
+	struct snd_ca_midi *midi = substream->rmidi->private_data;
 	unsigned long flags;
 
 	snd_assert(midi->dev_id, return);
@@ -246,21 +248,22 @@ static void ca_midi_output_trigger(snd_rawmidi_substream_t * substream, int up)
 	}
 }
 
-static snd_rawmidi_ops_t ca_midi_output =
+static struct snd_rawmidi_ops ca_midi_output =
 {
 	.open =		ca_midi_output_open,
 	.close =	ca_midi_output_close,
 	.trigger =	ca_midi_output_trigger,
 };
 
-static snd_rawmidi_ops_t ca_midi_input =
+static struct snd_rawmidi_ops ca_midi_input =
 {
 	.open =		ca_midi_input_open,
 	.close =	ca_midi_input_close,
 	.trigger =	ca_midi_input_trigger,
 };
 
-static void ca_midi_free(ca_midi_t *midi) {
+static void ca_midi_free(struct snd_ca_midi *midi)
+{
 	midi->interrupt = NULL;
 	midi->interrupt_enable = NULL;
 	midi->interrupt_disable = NULL;
@@ -271,14 +274,14 @@ static void ca_midi_free(ca_midi_t *midi) {
 	midi->rmidi = NULL;
 }
 
-static void ca_rmidi_free(snd_rawmidi_t *rmidi)
+static void ca_rmidi_free(struct snd_rawmidi *rmidi)
 {
-	ca_midi_free((ca_midi_t *)rmidi->private_data);
+	ca_midi_free(rmidi->private_data);
 }
 
-int __devinit ca_midi_init(void *dev_id, ca_midi_t *midi, int device, char *name)
+int __devinit ca_midi_init(void *dev_id, struct snd_ca_midi *midi, int device, char *name)
 {
-	snd_rawmidi_t *rmidi;
+	struct snd_rawmidi *rmidi;
 	int err;
 
 	if ((err = snd_rawmidi_new(midi->get_dev_id_card(midi->dev_id), name, device, 1, 1, &rmidi)) < 0)
diff --git a/sound/pci/ca0106/ca_midi.h b/sound/pci/ca0106/ca_midi.h
index b452cec..b72c093 100644
--- a/sound/pci/ca0106/ca_midi.h
+++ b/sound/pci/ca0106/ca_midi.h
@@ -29,12 +29,11 @@
 #define CA_MIDI_MODE_INPUT	MPU401_MODE_INPUT
 #define CA_MIDI_MODE_OUTPUT	MPU401_MODE_OUTPUT
 
-typedef struct ca_midi ca_midi_t;
-struct ca_midi {
+struct snd_ca_midi {
 
-	snd_rawmidi_t *rmidi;
-	snd_rawmidi_substream_t *substream_input;
-	snd_rawmidi_substream_t *substream_output;
+	struct snd_rawmidi *rmidi;
+	struct snd_rawmidi_substream *substream_input;
+	struct snd_rawmidi_substream *substream_output;
 
 	void *dev_id;
 
@@ -52,18 +51,16 @@ struct ca_midi {
 	int input_avail, output_ready;
 	int ack, reset, enter_uart;
 
-	void (*interrupt)(ca_midi_t *midi, unsigned int status);
-	void (*interrupt_enable)(ca_midi_t *midi, int intr);
-	void (*interrupt_disable)(ca_midi_t *midi, int intr);
+	void (*interrupt)(struct snd_ca_midi *midi, unsigned int status);
+	void (*interrupt_enable)(struct snd_ca_midi *midi, int intr);
+	void (*interrupt_disable)(struct snd_ca_midi *midi, int intr);
 
-	unsigned char (*read)(ca_midi_t *midi, int idx);
-	void (*write)(ca_midi_t *midi, int data, int idx);
+	unsigned char (*read)(struct snd_ca_midi *midi, int idx);
+	void (*write)(struct snd_ca_midi *midi, int data, int idx);
 
 	/* get info from dev_id */
-	snd_card_t *(*get_dev_id_card)(void *dev_id);
+	struct snd_card *(*get_dev_id_card)(void *dev_id);
 	int (*get_dev_id_port)(void *dev_id);
 };
 
-int __devinit ca_midi_init(void *card, ca_midi_t *midi, int device, char *name);
-
-
+int ca_midi_init(void *card, struct snd_ca_midi *midi, int device, char *name);