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Diffstat (limited to 'sound/pci/trident/trident_main.c')
-rw-r--r--sound/pci/trident/trident_main.c71
1 files changed, 21 insertions, 50 deletions
diff --git a/sound/pci/trident/trident_main.c b/sound/pci/trident/trident_main.c
index a235e03..71138ff 100644
--- a/sound/pci/trident/trident_main.c
+++ b/sound/pci/trident/trident_main.c
@@ -27,7 +27,6 @@
* SiS7018 S/PDIF support by Thomas Winischhofer <thomas@winischhofer.net>
*/
-#include <sound/driver.h>
#include <linux/delay.h>
#include <linux/init.h>
#include <linux/interrupt.h>
@@ -436,7 +435,7 @@ static void snd_trident_free_synth_channel(struct snd_trident *trident, int chan
Description: This routine will complete and write the 5 hardware channel
registers to hardware.
- Paramters: trident - pointer to target device class for 4DWave.
+ Parameters: trident - pointer to target device class for 4DWave.
voice - synthesizer voice structure
Each register field.
@@ -514,7 +513,7 @@ EXPORT_SYMBOL(snd_trident_write_voice_regs);
Description: This routine will write the new CSO offset
register to hardware.
- Paramters: trident - pointer to target device class for 4DWave.
+ Parameters: trident - pointer to target device class for 4DWave.
voice - synthesizer voice structure
CSO - new CSO value
@@ -540,7 +539,7 @@ static void snd_trident_write_cso_reg(struct snd_trident * trident,
Description: This routine will write the new ESO offset
register to hardware.
- Paramters: trident - pointer to target device class for 4DWave.
+ Parameters: trident - pointer to target device class for 4DWave.
voice - synthesizer voice structure
ESO - new ESO value
@@ -566,7 +565,7 @@ static void snd_trident_write_eso_reg(struct snd_trident * trident,
Description: This routine will write the new voice volume
register to hardware.
- Paramters: trident - pointer to target device class for 4DWave.
+ Parameters: trident - pointer to target device class for 4DWave.
voice - synthesizer voice structure
Vol - new voice volume
@@ -597,7 +596,7 @@ static void snd_trident_write_vol_reg(struct snd_trident * trident,
Description: This routine will write the new voice pan
register to hardware.
- Paramters: trident - pointer to target device class for 4DWave.
+ Parameters: trident - pointer to target device class for 4DWave.
voice - synthesizer voice structure
Pan - new pan value
@@ -619,7 +618,7 @@ static void snd_trident_write_pan_reg(struct snd_trident * trident,
Description: This routine will write the new reverb volume
register to hardware.
- Paramters: trident - pointer to target device class for 4DWave.
+ Parameters: trident - pointer to target device class for 4DWave.
voice - synthesizer voice structure
RVol - new reverb volume
@@ -643,7 +642,7 @@ static void snd_trident_write_rvol_reg(struct snd_trident * trident,
Description: This routine will write the new chorus volume
register to hardware.
- Paramters: trident - pointer to target device class for 4DWave.
+ Parameters: trident - pointer to target device class for 4DWave.
voice - synthesizer voice structure
CVol - new chorus volume
@@ -666,7 +665,7 @@ static void snd_trident_write_cvol_reg(struct snd_trident * trident,
Description: This routine converts rate in HZ to hardware delta value.
- Paramters: trident - pointer to target device class for 4DWave.
+ Parameters: trident - pointer to target device class for 4DWave.
rate - Real or Virtual channel number.
Returns: Delta value.
@@ -696,7 +695,7 @@ static unsigned int snd_trident_convert_rate(unsigned int rate)
Description: This routine converts rate in HZ to hardware delta value.
- Paramters: trident - pointer to target device class for 4DWave.
+ Parameters: trident - pointer to target device class for 4DWave.
rate - Real or Virtual channel number.
Returns: Delta value.
@@ -726,7 +725,7 @@ static unsigned int snd_trident_convert_adc_rate(unsigned int rate)
Description: This routine converts rate in HZ to spurious threshold.
- Paramters: trident - pointer to target device class for 4DWave.
+ Parameters: trident - pointer to target device class for 4DWave.
rate - Real or Virtual channel number.
Returns: Delta value.
@@ -748,7 +747,7 @@ static unsigned int snd_trident_spurious_threshold(unsigned int rate,
Description: This routine returns a control mode for a PCM channel.
- Paramters: trident - pointer to target device class for 4DWave.
+ Parameters: trident - pointer to target device class for 4DWave.
substream - PCM substream
Returns: Control value.
@@ -781,7 +780,7 @@ static unsigned int snd_trident_control_mode(struct snd_pcm_substream *substream
Description: Device I/O control handler for playback/capture parameters.
- Paramters: substream - PCM substream class
+ Parameters: substream - PCM substream class
cmd - what ioctl message to process
arg - additional message infoarg
@@ -1664,7 +1663,7 @@ static snd_pcm_uframes_t snd_trident_playback_pointer(struct snd_pcm_substream *
Description: This routine return the capture position
- Paramters: pcm1 - PCM device class
+ Parameters: pcm1 - PCM device class
Returns: position of buffer
@@ -2157,7 +2156,7 @@ static struct snd_pcm_ops snd_trident_spdif_7018_ops = {
Description: This routine registers the 4DWave device for PCM support.
- Paramters: trident - pointer to target device class for 4DWave.
+ Parameters: trident - pointer to target device class for 4DWave.
Returns: None
@@ -2215,7 +2214,7 @@ int __devinit snd_trident_pcm(struct snd_trident * trident,
Description: This routine registers the 4DWave device for foldback PCM support.
- Paramters: trident - pointer to target device class for 4DWave.
+ Parameters: trident - pointer to target device class for 4DWave.
Returns: None
@@ -2272,7 +2271,7 @@ int __devinit snd_trident_foldback_pcm(struct snd_trident * trident,
Description: This routine registers the 4DWave-NX device for SPDIF support.
- Paramters: trident - pointer to target device class for 4DWave-NX.
+ Parameters: trident - pointer to target device class for 4DWave-NX.
Returns: None
@@ -2956,7 +2955,7 @@ static int snd_trident_pcm_mixer_free(struct snd_trident *trident, struct snd_tr
Description: This routine registers the 4DWave device for mixer support.
- Paramters: trident - pointer to target device class for 4DWave.
+ Parameters: trident - pointer to target device class for 4DWave.
Returns: None
@@ -3313,12 +3312,6 @@ static void snd_trident_proc_read(struct snd_info_entry *entry,
snd_iprintf(buffer, "Memory Free : %d\n", snd_util_mem_avail(trident->tlb.memhdr));
}
}
-#if defined(CONFIG_SND_SEQUENCER) || (defined(MODULE) && defined(CONFIG_SND_SEQUENCER_MODULE))
- snd_iprintf(buffer,"\nWavetable Synth\n");
- snd_iprintf(buffer, "Memory Maximum : %d\n", trident->synth.max_size);
- snd_iprintf(buffer, "Memory Used : %d\n", trident->synth.current_size);
- snd_iprintf(buffer, "Memory Free : %d\n", (trident->synth.max_size-trident->synth.current_size));
-#endif
}
static void __devinit snd_trident_proc_init(struct snd_trident * trident)
@@ -3344,7 +3337,7 @@ static int snd_trident_dev_free(struct snd_device *device)
Description: Allocate and set up the TLB page table on 4D NX.
Each entry has 4 bytes (physical PCI address).
- Paramters: trident - pointer to target device class for 4DWave.
+ Parameters: trident - pointer to target device class for 4DWave.
Returns: 0 or negative error code
@@ -3521,7 +3514,7 @@ static int snd_trident_sis_init(struct snd_trident *trident)
Description: This routine will create the device specific class for
the 4DWave card. It will also perform basic initialization.
- Paramters: card - which card to create
+ Parameters: card - which card to create
pci - interface to PCI bus resource info
dma1ptr - playback dma buffer
dma2ptr - capture dma buffer
@@ -3667,7 +3660,7 @@ int __devinit snd_trident_create(struct snd_card *card,
Description: This routine will free the device specific class for
the 4DWave card.
- Paramters: trident - device specific private data for 4DWave card
+ Parameters: trident - device specific private data for 4DWave card
Returns: None.
@@ -3705,7 +3698,7 @@ static int snd_trident_free(struct snd_trident *trident)
Description: ISR for Trident 4DWave device
- Paramters: trident - device specific private data for 4DWave card
+ Parameters: trident - device specific private data for 4DWave card
Problems: It seems that Trident chips generates interrupts more than
one time in special cases. The spurious interrupts are
@@ -3815,28 +3808,6 @@ static irqreturn_t snd_trident_interrupt(int irq, void *dev_id)
return IRQ_HANDLED;
}
-/*---------------------------------------------------------------------------
- snd_trident_attach_synthesizer
-
- Description: Attach synthesizer hooks
-
- Paramters: trident - device specific private data for 4DWave card
-
- Returns: None.
-
- ---------------------------------------------------------------------------*/
-int snd_trident_attach_synthesizer(struct snd_trident *trident)
-{
-#if defined(CONFIG_SND_SEQUENCER) || (defined(MODULE) && defined(CONFIG_SND_SEQUENCER_MODULE))
- if (snd_seq_device_new(trident->card, 1, SNDRV_SEQ_DEV_ID_TRIDENT,
- sizeof(struct snd_trident *), &trident->seq_dev) >= 0) {
- strcpy(trident->seq_dev->name, "4DWave");
- *(struct snd_trident **)SNDRV_SEQ_DEVICE_ARGPTR(trident->seq_dev) = trident;
- }
-#endif
- return 0;
-}
-
struct snd_trident_voice *snd_trident_alloc_voice(struct snd_trident * trident, int type, int client, int port)
{
struct snd_trident_voice *pvoice;
generated by cgit v0.10.2 at 2024-08-19 11:07:28 (GMT)