diff options
| author | Sri Deevi <Srinivasa.Deevi@conexant.com> | 2009-03-20 23:33:48 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-04-06 21:44:06 -0300 |
| commit | b1196126b016d0f28a99c16b27c403d0ecac501a (patch) | |
| tree | 771b637e63514e40a051613e296ed6b2838f7e07 /drivers/media/video/cx231xx/cx231xx.h | |
| parent | ed559edf35bdefb91c7eba5ea3dfd1e939aaa782 (diff) | |
V4L/DVB (11128): cx231xx: convert the calls to subdev format
This patch converts cx231xx to the new v4l2 dev/subdev, doing:
- Conversion of i2c calls to subdev calls;
- all subdev calls to call_all();
- Corrected the header file order in cx231xx.h;
- Added tuner frequency setting.
Signed-off-by: Srinivasa Deevi <srinivasa.deevi@conexant.com>
Reviewed-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/cx231xx/cx231xx.h')
| -rw-r--r-- | drivers/media/video/cx231xx/cx231xx.h | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/drivers/media/video/cx231xx/cx231xx.h b/drivers/media/video/cx231xx/cx231xx.h index 7c2a162f5c41..d658e3599d86 100644 --- a/drivers/media/video/cx231xx/cx231xx.h +++ b/drivers/media/video/cx231xx/cx231xx.h @@ -23,11 +23,15 @@ #define _CX231XX_H #include <linux/videodev2.h> -#include <media/videobuf-vmalloc.h> - +#include <linux/types.h> +#include <linux/ioctl.h> #include <linux/i2c.h> #include <linux/i2c-algo-bit.h> #include <linux/mutex.h> + + +#include <media/videobuf-vmalloc.h> +#include <media/v4l2-device.h> #include <media/ir-kbd-i2c.h> #if defined(CONFIG_VIDEO_CX231XX_DVB) || \ defined(CONFIG_VIDEO_CX231XX_DVB_MODULE) @@ -447,6 +451,10 @@ struct cx231xx { struct cx231xx_fmt *format; + struct v4l2_device v4l2_dev; + struct v4l2_subdev *sd_cx25840; + struct v4l2_subdev *sd_tuner; + struct cx231xx_IR *ir; struct list_head devlist; @@ -544,6 +552,13 @@ struct cx231xx { }; +#define cx25840_call(cx231xx, o, f, args...) \ + v4l2_subdev_call(cx231xx->sd_cx25840, o, f, ##args) +#define tuner_call(cx231xx, o, f, args...) \ + v4l2_subdev_call(cx231xx->sd_tuner, o, f, ##args) +#define call_all(dev, o, f, args...) \ + v4l2_device_call_until_err(&dev->v4l2_dev, 0, o, f, ##args) + struct cx231xx_ops { struct list_head next; char *name; @@ -557,8 +572,6 @@ int cx231xx_set_analog_freq(struct cx231xx *dev, u32 freq); int cx231xx_reset_analog_tuner(struct cx231xx *dev); /* Provided by cx231xx-i2c.c */ -void cx231xx_i2c_call_clients(struct cx231xx_i2c *bus, unsigned int cmd, - void *arg); void cx231xx_do_i2c_scan(struct cx231xx *dev, struct i2c_client *c); int cx231xx_i2c_register(struct cx231xx_i2c *bus); int cx231xx_i2c_unregister(struct cx231xx_i2c *bus); |