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V4L/DVB (9533): cx88: Add support for TurboSight TBS8910 DVB-S PCI card

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The card based on stv0299 or stv0288 demodulators.

Signed-off-by: Igor M. Liplianin <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
This commit is contained in:
Igor M. Liplianin 2008-11-09 15:25:31 -03:00 • committed by Mauro Carvalho Chehab
commit 4b29631db3
7 changed files with 54 additions and 25 deletions
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22
sound/i2c/other/tea575x-tuner.c
View file

@ -18,7 +18,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
*/
#include <asm/io.h>
#include <linux/delay.h>
@ -89,7 +89,7 @@ static int snd_tea575x_ioctl(struct inode *inode, struct file *file,
{
struct snd_tea575x *tea = video_drvdata(file);
void __user *arg = (void __user *)data;
switch(cmd) {
case VIDIOCGCAP:
{
@ -110,9 +110,9 @@ static int snd_tea575x_ioctl(struct inode *inode, struct file *file,
case VIDIOCGTUNER:
{
struct video_tuner v;
if (copy_from_user(&v, arg,sizeof(v))!=0)
if (copy_from_user(&v, arg,sizeof(v))!=0)
return -EFAULT;
if (v.tuner) /* Only 1 tuner */
if (v.tuner) /* Only 1 tuner */
return -EINVAL;
v.rangelow = (87*16000);
v.rangehigh = (108*16000);
@ -144,24 +144,24 @@ static int snd_tea575x_ioctl(struct inode *inode, struct file *file,
snd_tea575x_set_freq(tea);
return 0;
case VIDIOCGAUDIO:
{
{
struct video_audio v;
memset(&v, 0, sizeof(v));
strcpy(v.name, "Radio");
if(copy_to_user(arg,&v, sizeof(v)))
return -EFAULT;
return 0;
return 0;
}
case VIDIOCSAUDIO:
{
struct video_audio v;
if(copy_from_user(&v, arg, sizeof(v)))
return -EFAULT;
if(copy_from_user(&v, arg, sizeof(v)))
return -EFAULT;
if (tea->ops->mute)
tea->ops->mute(tea,
(v.flags &
VIDEO_AUDIO_MUTE) ? 1 : 0);
if(v.audio)
if(v.audio)
return -EINVAL;
return 0;
}
@ -240,11 +240,11 @@ static int __init alsa_tea575x_module_init(void)
{
return 0;
}
static void __exit alsa_tea575x_module_exit(void)
{
}
module_init(alsa_tea575x_module_init)
module_exit(alsa_tea575x_module_exit)