14 files changed, 12 insertions, 349 deletions

diff --git a/drivers/media/video/Makefile b/drivers/media/video/Makefile
index 28ddd14..850b8c6 100644
--- a/drivers/media/video/Makefile
+++ b/drivers/media/video/Makefile
@@ -22,7 +22,6 @@ obj-$(CONFIG_VIDEO_IR_I2C)  += ir-kbd-i2c.o
 obj-$(CONFIG_VIDEO_TVAUDIO) += tvaudio.o
 obj-$(CONFIG_VIDEO_TDA7432) += tda7432.o
 obj-$(CONFIG_VIDEO_TDA9875) += tda9875.o
-obj-$(CONFIG_SOUND_TVMIXER) += tvmixer.o
 
 obj-$(CONFIG_VIDEO_SAA6588) += saa6588.o
 obj-$(CONFIG_VIDEO_SAA5246A) += saa5246a.o
diff --git a/drivers/media/video/bt8xx/bttv-cards.c b/drivers/media/video/bt8xx/bttv-cards.c
index 63a47cd..7374c02 100644
--- a/drivers/media/video/bt8xx/bttv-cards.c
+++ b/drivers/media/video/bt8xx/bttv-cards.c
@@ -4344,7 +4344,7 @@ static void rv605_muxsel(struct bttv *btv, unsigned int input)
 	gpio_bits(0x200,0x000);
 	mdelay(1);
 
-	/* create a new conection */
+	/* create a new connection */
 	gpio_bits(0x480,0x080);
 	gpio_bits(0x480,0x480);
 	mdelay(1);
diff --git a/drivers/media/video/indycam.c b/drivers/media/video/indycam.c
index 5c2c402..84b9e4f 100644
--- a/drivers/media/video/indycam.c
+++ b/drivers/media/video/indycam.c
@@ -326,7 +326,7 @@ static int indycam_attach(struct i2c_adapter *adap, int addr, int kind)
 	// initialize
 	err = indycam_write_block(client, 0, sizeof(initseq), (u8 *)&initseq);
 	if (err) {
-		printk(KERN_ERR "IndyCam initalization failed\n");
+		printk(KERN_ERR "IndyCam initialization failed\n");
 		err = -EIO;
 		goto out_detach_client;
 	}
diff --git a/drivers/media/video/mt20xx.c b/drivers/media/video/mt20xx.c
index b630c26..58bab65 100644
--- a/drivers/media/video/mt20xx.c
+++ b/drivers/media/video/mt20xx.c
@@ -369,7 +369,7 @@ static struct dvb_tuner_ops mt2032_tuner_ops = {
 	.get_frequency     = microtune_get_frequency,
 };
 
-// Initalization as described in "MT203x Programming Procedures", Rev 1.2, Feb.2001
+// Initialization as described in "MT203x Programming Procedures", Rev 1.2, Feb.2001
 static int mt2032_init(struct dvb_frontend *fe)
 {
 	struct microtune_priv *priv = fe->tuner_priv;
diff --git a/drivers/media/video/pvrusb2/pvrusb2.h b/drivers/media/video/pvrusb2/pvrusb2.h
index 074533e..1a9a4ba 100644
--- a/drivers/media/video/pvrusb2/pvrusb2.h
+++ b/drivers/media/video/pvrusb2/pvrusb2.h
@@ -27,7 +27,7 @@
    might want to increase this - however the driver operation will not
    be impaired if it is too small.  Instead additional units just
    won't have an ID assigned and it might not be possible to specify
-   module paramters for those extra units. */
+   module parameters for those extra units. */
 #define PVR_NUM 20
 
 #endif /* __PVRUSB2_H */
diff --git a/drivers/media/video/pwc/pwc-if.c b/drivers/media/video/pwc/pwc-if.c
index 7300ace..f991d72 100644
--- a/drivers/media/video/pwc/pwc-if.c
+++ b/drivers/media/video/pwc/pwc-if.c
@@ -542,7 +542,7 @@ int pwc_handle_frame(struct pwc_device *pdev)
 	}
 
 	if (pdev->read_frame != NULL) {
-		/* Decompression is a lenghty process, so it's outside of the lock.
+		/* Decompression is a lengthy process, so it's outside of the lock.
 		   This gives the isoc_handler the opportunity to fill more frames
 		   in the mean time.
 		*/
diff --git a/drivers/media/video/tea6420.c b/drivers/media/video/tea6420.c
index e0ff811..ca05cd6 100644
--- a/drivers/media/video/tea6420.c
+++ b/drivers/media/video/tea6420.c
@@ -57,7 +57,7 @@ static int tea6420_switch(struct i2c_client *client, int i, int o, int g)
 
 	dprintk("adr:0x%02x, i:%d, o:%d, g:%d\n", client->addr, i, o, g);
 
-	/* check if the paramters are valid */
+	/* check if the parameters are valid */
 	if (i < 1 || i > 6 || o < 1 || o > 4 || g < 0 || g > 6 || g % 2 != 0)
 		return -1;
 
diff --git a/drivers/media/video/tvmixer.c b/drivers/media/video/tvmixer.c
deleted file mode 100644
index 9fa5b70..0000000
--- a/drivers/media/video/tvmixer.c
+++ /dev/null
@@ -1,336 +0,0 @@
-/*
- */
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/string.h>
-#include <linux/timer.h>
-#include <linux/delay.h>
-#include <linux/errno.h>
-#include <linux/slab.h>
-#include <linux/i2c.h>
-#include <linux/videodev.h>
-#include <linux/init.h>
-#include <linux/kdev_t.h>
-#include <linux/sound.h>
-#include <linux/soundcard.h>
-
-#include <asm/semaphore.h>
-#include <asm/uaccess.h>
-
-
-#define DEV_MAX  4
-
-static int devnr = -1;
-module_param(devnr, int, 0644);
-
-MODULE_AUTHOR("Gerd Knorr");
-MODULE_LICENSE("GPL");
-
-/* ----------------------------------------------------------------------- */
-
-struct TVMIXER {
-	struct i2c_client *dev;
-	int minor;
-	int count;
-};
-
-static struct TVMIXER devices[DEV_MAX];
-
-static int tvmixer_adapters(struct i2c_adapter *adap);
-static int tvmixer_clients(struct i2c_client *client);
-
-/* ----------------------------------------------------------------------- */
-
-static int mix_to_v4l(int i)
-{
-	int r;
-
-	r = ((i & 0xff) * 65536 + 50) / 100;
-	if (r > 65535) r = 65535;
-	if (r <     0) r =     0;
-	return r;
-}
-
-static int v4l_to_mix(int i)
-{
-	int r;
-
-	r = (i * 100 + 32768) / 65536;
-	if (r > 100) r = 100;
-	if (r <   0) r =   0;
-	return r | (r << 8);
-}
-
-static int v4l_to_mix2(int l, int r)
-{
-	r = (r * 100 + 32768) / 65536;
-	if (r > 100) r = 100;
-	if (r <   0) r =   0;
-	l = (l * 100 + 32768) / 65536;
-	if (l > 100) l = 100;
-	if (l <   0) l =   0;
-	return (r << 8) | l;
-}
-
-static int tvmixer_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg)
-{
-	struct video_audio va;
-	int left,right,ret,val = 0;
-	struct TVMIXER *mix = file->private_data;
-	struct i2c_client *client = mix->dev;
-	void __user *argp = (void __user *)arg;
-	int __user *p = argp;
-
-	if (NULL == client)
-		return -ENODEV;
-
-	if (cmd == SOUND_MIXER_INFO) {
-		mixer_info info;
-		strlcpy(info.id, "tv card", sizeof(info.id));
-		strlcpy(info.name, client->name, sizeof(info.name));
-		info.modify_counter = 42 /* FIXME */;
-		if (copy_to_user(argp, &info, sizeof(info)))
-			return -EFAULT;
-		return 0;
-	}
-	if (cmd == SOUND_OLD_MIXER_INFO) {
-		_old_mixer_info info;
-		strlcpy(info.id, "tv card", sizeof(info.id));
-		strlcpy(info.name, client->name, sizeof(info.name));
-		if (copy_to_user(argp, &info, sizeof(info)))
-			return -EFAULT;
-		return 0;
-	}
-	if (cmd == OSS_GETVERSION)
-		return put_user(SOUND_VERSION, p);
-
-	if (_SIOC_DIR(cmd) & _SIOC_WRITE)
-		if (get_user(val, p))
-			return -EFAULT;
-
-	/* read state */
-	memset(&va,0,sizeof(va));
-	client->driver->command(client,VIDIOCGAUDIO,&va);
-
-	switch (cmd) {
-	case MIXER_READ(SOUND_MIXER_RECMASK):
-	case MIXER_READ(SOUND_MIXER_CAPS):
-	case MIXER_READ(SOUND_MIXER_RECSRC):
-	case MIXER_WRITE(SOUND_MIXER_RECSRC):
-		ret = 0;
-		break;
-
-	case MIXER_READ(SOUND_MIXER_STEREODEVS):
-		ret = SOUND_MASK_VOLUME;
-		break;
-	case MIXER_READ(SOUND_MIXER_DEVMASK):
-		ret = SOUND_MASK_VOLUME;
-		if (va.flags & VIDEO_AUDIO_BASS)
-			ret |= SOUND_MASK_BASS;
-		if (va.flags & VIDEO_AUDIO_TREBLE)
-			ret |= SOUND_MASK_TREBLE;
-		break;
-
-	case MIXER_WRITE(SOUND_MIXER_VOLUME):
-		left  = mix_to_v4l(val);
-		right = mix_to_v4l(val >> 8);
-		va.volume  = max(left,right);
-		va.balance = (32768*min(left,right)) / (va.volume ? va.volume : 1);
-		va.balance = (left<right) ? (65535-va.balance) : va.balance;
-		if (va.volume)
-			va.flags &= ~VIDEO_AUDIO_MUTE;
-		client->driver->command(client,VIDIOCSAUDIO,&va);
-		client->driver->command(client,VIDIOCGAUDIO,&va);
-		/* fall throuth */
-	case MIXER_READ(SOUND_MIXER_VOLUME):
-		left  = (min(65536 - va.balance,32768) *
-			 va.volume) / 32768;
-		right = (min(va.balance,(u16)32768) *
-			 va.volume) / 32768;
-		ret = v4l_to_mix2(left,right);
-		break;
-
-	case MIXER_WRITE(SOUND_MIXER_BASS):
-		va.bass = mix_to_v4l(val);
-		client->driver->command(client,VIDIOCSAUDIO,&va);
-		client->driver->command(client,VIDIOCGAUDIO,&va);
-		/* fall throuth  */
-	case MIXER_READ(SOUND_MIXER_BASS):
-		ret = v4l_to_mix(va.bass);
-		break;
-
-	case MIXER_WRITE(SOUND_MIXER_TREBLE):
-		va.treble = mix_to_v4l(val);
-		client->driver->command(client,VIDIOCSAUDIO,&va);
-		client->driver->command(client,VIDIOCGAUDIO,&va);
-		/* fall throuth */
-	case MIXER_READ(SOUND_MIXER_TREBLE):
-		ret = v4l_to_mix(va.treble);
-		break;
-
-	default:
-		return -EINVAL;
-	}
-	if (put_user(ret, p))
-		return -EFAULT;
-	return 0;
-}
-
-static int tvmixer_open(struct inode *inode, struct file *file)
-{
-	int i, minor = iminor(inode);
-	struct TVMIXER *mix = NULL;
-	struct i2c_client *client = NULL;
-
-	for (i = 0; i < DEV_MAX; i++) {
-		if (devices[i].minor == minor) {
-			mix = devices+i;
-			client = mix->dev;
-			break;
-		}
-	}
-
-	if (NULL == client)
-		return -ENODEV;
-
-	/* lock bttv in memory while the mixer is in use  */
-	file->private_data = mix;
-	if (client->adapter->owner)
-		try_module_get(client->adapter->owner);
-	return 0;
-}
-
-static int tvmixer_release(struct inode *inode, struct file *file)
-{
-	struct TVMIXER *mix = file->private_data;
-	struct i2c_client *client;
-
-	client = mix->dev;
-	if (NULL == client) {
-		return -ENODEV;
-	}
-
-	module_put(client->adapter->owner);
-	return 0;
-}
-
-static struct i2c_driver driver = {
-	.driver = {
-		.name    = "tvmixer",
-	},
-	.id              = I2C_DRIVERID_TVMIXER,
-	.detach_adapter  = tvmixer_adapters,
-	.attach_adapter  = tvmixer_adapters,
-	.detach_client   = tvmixer_clients,
-};
-
-static const struct file_operations tvmixer_fops = {
-	.owner		= THIS_MODULE,
-	.llseek         = no_llseek,
-	.ioctl          = tvmixer_ioctl,
-	.open           = tvmixer_open,
-	.release        = tvmixer_release,
-};
-
-/* ----------------------------------------------------------------------- */
-
-static int tvmixer_adapters(struct i2c_adapter *adap)
-{
-	struct i2c_client *client;
-
-	list_for_each_entry(client, &adap->clients, list)
-		tvmixer_clients(client);
-	return 0;
-}
-
-static int tvmixer_clients(struct i2c_client *client)
-{
-	struct video_audio va;
-	int i,minor;
-
-	if (!(client->adapter->class & I2C_CLASS_TV_ANALOG))
-		return -1;
-
-	/* unregister ?? */
-	for (i = 0; i < DEV_MAX; i++) {
-		if (devices[i].dev == client) {
-			/* unregister */
-			unregister_sound_mixer(devices[i].minor);
-			devices[i].dev = NULL;
-			devices[i].minor = -1;
-			printk("tvmixer: %s unregistered (#1)\n",
-			       client->name);
-			return 0;
-		}
-	}
-
-	/* look for a free slot */
-	for (i = 0; i < DEV_MAX; i++)
-		if (NULL == devices[i].dev)
-			break;
-	if (i == DEV_MAX) {
-		printk(KERN_WARNING "tvmixer: DEV_MAX too small\n");
-		return -1;
-	}
-
-	/* audio chip with mixer ??? */
-	if (NULL == client->driver->command)
-		return -1;
-	memset(&va,0,sizeof(va));
-	if (0 != client->driver->command(client,VIDIOCGAUDIO,&va))
-		return -1;
-	if (0 == (va.flags & VIDEO_AUDIO_VOLUME))
-		return -1;
-
-	/* everything is fine, register */
-	if ((minor = register_sound_mixer(&tvmixer_fops,devnr)) < 0) {
-		printk(KERN_ERR "tvmixer: cannot allocate mixer device\n");
-		return -1;
-	}
-
-	devices[i].minor = minor;
-	devices[i].count = 0;
-	devices[i].dev   = client;
-	printk("tvmixer: %s (%s) registered with minor %d\n",
-	       client->name,client->adapter->name,minor);
-
-	return 0;
-}
-
-/* ----------------------------------------------------------------------- */
-
-static int __init tvmixer_init_module(void)
-{
-	int i;
-
-	for (i = 0; i < DEV_MAX; i++)
-		devices[i].minor = -1;
-
-	return i2c_add_driver(&driver);
-}
-
-static void __exit tvmixer_cleanup_module(void)
-{
-	int i;
-
-	i2c_del_driver(&driver);
-	for (i = 0; i < DEV_MAX; i++) {
-		if (devices[i].minor != -1) {
-			unregister_sound_mixer(devices[i].minor);
-			printk("tvmixer: %s unregistered (#2)\n",
-			       devices[i].dev->name);
-		}
-	}
-}
-
-module_init(tvmixer_init_module);
-module_exit(tvmixer_cleanup_module);
-
-/*
- * Overrides for Emacs so that we follow Linus's tabbing style.
- * ---------------------------------------------------------------------------
- * Local variables:
- * c-basic-offset: 8
- * End:
- */
diff --git a/drivers/media/video/usbvideo/quickcam_messenger.c b/drivers/media/video/usbvideo/quickcam_messenger.c
index d847273..5e7b795 100644
--- a/drivers/media/video/usbvideo/quickcam_messenger.c
+++ b/drivers/media/video/usbvideo/quickcam_messenger.c
@@ -258,7 +258,7 @@ static void qcm_hsv2rgb(u16 hue, u16 sat, u16 val, u16 *r, u16 *g, u16 *b)
 	unsigned int p;
 
 	/*
-	the registers controling gain are 8 bit of which
+	the registers controlling gain are 8 bit of which
 	we affect only the last 4 bits with our gain.
 	we know that if saturation is 0, (unsaturated) then
 	we're grayscale (center axis of the colour cone) so
diff --git a/drivers/media/video/usbvision/usbvision-video.c b/drivers/media/video/usbvision/usbvision-video.c
index b52b826..df52f8a 100644
--- a/drivers/media/video/usbvision/usbvision-video.c
+++ b/drivers/media/video/usbvision/usbvision-video.c
@@ -131,7 +131,7 @@ static struct usbvision_v4l2_format_st usbvision_v4l2_format[] = {
 /* Function prototypes */
 static void usbvision_release(struct usb_usbvision *usbvision);
 
-/* Default initalization of device driver parameters */
+/* Default initialization of device driver parameters */
 /* Set the default format for ISOC endpoint */
 static int isocMode = ISOC_MODE_COMPRESS;
 /* Set the default Debug Mode of the device driver */
diff --git a/drivers/media/video/vpx3220.c b/drivers/media/video/vpx3220.c
index 8ef31ed..a913385 100644
--- a/drivers/media/video/vpx3220.c
+++ b/drivers/media/video/vpx3220.c
@@ -566,7 +566,7 @@ vpx3220_init_client (struct i2c_client *client)
 }
 
 /* -----------------------------------------------------------------------
- * Client managment code
+ * Client management code
  */
 
 /*
diff --git a/drivers/media/video/zoran_card.c b/drivers/media/video/zoran_card.c
index 6e0ac4c..690281b 100644
--- a/drivers/media/video/zoran_card.c
+++ b/drivers/media/video/zoran_card.c
@@ -1270,7 +1270,7 @@ zoran_setup_videocodec (struct zoran *zr,
 }
 
 /*
- *   Scan for a Buz card (actually for the PCI contoler ZR36057),
+ *   Scan for a Buz card (actually for the PCI controller ZR36057),
  *   request the irq and map the io memory
  */
 static int __devinit
diff --git a/drivers/media/video/zr36050.c b/drivers/media/video/zr36050.c
index 9f622e0..faae4ec 100644
--- a/drivers/media/video/zr36050.c
+++ b/drivers/media/video/zr36050.c
@@ -161,7 +161,7 @@ zr36050_wait_end (struct zr36050 *ptr)
 		udelay(1);
 		if (i++ > 200000) {	// 200ms, there is for sure something wrong!!!
 			dprintk(1,
-				"%s: timout at wait_end (last status: 0x%02x)\n",
+				"%s: timeout at wait_end (last status: 0x%02x)\n",
 				ptr->name, ptr->status1);
 			break;
 		}
diff --git a/drivers/media/video/zr36060.c b/drivers/media/video/zr36060.c
index 1ef14fe..7849b65 100644
--- a/drivers/media/video/zr36060.c
+++ b/drivers/media/video/zr36060.c
@@ -163,7 +163,7 @@ zr36060_wait_end (struct zr36060 *ptr)
 		udelay(1);
 		if (i++ > 200000) {	// 200ms, there is for sure something wrong!!!
 			dprintk(1,
-				"%s: timout at wait_end (last status: 0x%02x)\n",
+				"%s: timeout at wait_end (last status: 0x%02x)\n",
 				ptr->name, ptr->status);
 			break;
 		}