diff options
| author | Mijhail Moreyra <mijhail.moreyra@gmail.com> | 2011-10-10 11:09:53 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-10-14 16:59:42 -0300 |
| commit | 97ce5670fcee40b37f75d227ed88dcc51af63140 (patch) | |
| tree | 9d1b05c9da6499e320af21f384f215d6bc674618 /drivers/media/video/cx23885/cx23885-video.c | |
| parent | b12ab3f81c1ae129aae5ab0fe538ed0afd0cb7d1 (diff) | |
[media] cx23885: hooks the alsa changes into the video subsystem
Signed-off-by: Mijhail Moreyra <mijhail.moreyra@gmail.com>
Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/cx23885/cx23885-video.c')
| -rw-r--r-- | drivers/media/video/cx23885/cx23885-video.c | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/drivers/media/video/cx23885/cx23885-video.c b/drivers/media/video/cx23885/cx23885-video.c index 0c463f97e6c4..acd6e0c2970e 100644 --- a/drivers/media/video/cx23885/cx23885-video.c +++ b/drivers/media/video/cx23885/cx23885-video.c @@ -37,6 +37,8 @@ #include "cx23885-ioctl.h" #include "tuner-xc2028.h" +#include <media/cx25840.h> + MODULE_DESCRIPTION("v4l2 driver module for cx23885 based TV cards"); MODULE_AUTHOR("Steven Toth <stoth@linuxtv.org>"); MODULE_LICENSE("GPL"); @@ -884,8 +886,9 @@ static int cx23885_get_control(struct cx23885_dev *dev, static int cx23885_set_control(struct cx23885_dev *dev, struct v4l2_control *ctl) { - dprintk(1, "%s() calling cx25840(VIDIOC_S_CTRL)" - " (disabled - no action)\n", __func__); + dprintk(1, "%s() calling cx25840(VIDIOC_S_CTRL)\n", __func__); + call_all(dev, core, s_ctrl, ctl); + return 0; } @@ -1220,11 +1223,9 @@ static int vidioc_g_tuner(struct file *file, void *priv, if (0 != t->index) return -EINVAL; + memset(t, 0, sizeof(*t)); strcpy(t->name, "Television"); - t->type = V4L2_TUNER_ANALOG_TV; - t->capability = V4L2_TUNER_CAP_NORM; - t->rangehigh = 0xffffffffUL; - t->signal = 0xffff ; /* LOCKED */ + return 0; } @@ -1237,6 +1238,8 @@ static int vidioc_s_tuner(struct file *file, void *priv, return -EINVAL; if (0 != t->index) return -EINVAL; + /* Update the A/V core */ + return 0; } @@ -1438,6 +1441,9 @@ void cx23885_video_unregister(struct cx23885_dev *dev) btcx_riscmem_free(dev->pci, &dev->vidq.stopper); } + + if (dev->audio_dev) + cx23885_audio_finidev(dev); } int cx23885_video_register(struct cx23885_dev *dev) @@ -1504,7 +1510,6 @@ int cx23885_video_register(struct cx23885_dev *dev) } } - /* register v4l devices */ dev->video_dev = cx23885_vdev_init(dev, dev->pci, &cx23885_video_template, "video"); @@ -1517,6 +1522,10 @@ int cx23885_video_register(struct cx23885_dev *dev) } printk(KERN_INFO "%s/0: registered device %s [v4l2]\n", dev->name, video_device_node_name(dev->video_dev)); + + /* Register ALSA audio device */ + dev->audio_dev = cx23885_audio_initdev(dev); + /* initial device configuration */ mutex_lock(&dev->lock); cx23885_set_tvnorm(dev, dev->tvnorm); |