diff options
Diffstat (limited to 'drivers/media/video/pvrusb2/pvrusb2-hdw.c')
| -rw-r--r-- | drivers/media/video/pvrusb2/pvrusb2-hdw.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/media/video/pvrusb2/pvrusb2-hdw.c b/drivers/media/video/pvrusb2/pvrusb2-hdw.c index e98d382..122b457 100644 --- a/drivers/media/video/pvrusb2/pvrusb2-hdw.c +++ b/drivers/media/video/pvrusb2/pvrusb2-hdw.c @@ -21,6 +21,7 @@ #include <linux/errno.h> #include <linux/string.h> #include <linux/slab.h> +#include <linux/module.h> #include <linux/firmware.h> #include <linux/videodev2.h> #include <media/v4l2-common.h> @@ -2993,6 +2994,13 @@ static void pvr2_subdev_set_control(struct pvr2_hdw *hdw, int id, pvr2_subdev_set_control(hdw, id, #lab, (hdw)->lab##_val); \ } +int pvr2_hdw_get_detected_std(struct pvr2_hdw *hdw, v4l2_std_id *std) +{ + v4l2_device_call_all(&hdw->v4l2_dev, 0, + video, querystd, std); + return 0; +} + /* Execute whatever commands are required to update the state of all the sub-devices so that they match our current control values. */ static void pvr2_subdev_update(struct pvr2_hdw *hdw) |