The parameter is used to initialize the video node debug field and activate the V4L debug infrastructure. Signed-off-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx> --- drivers/staging/media/omap4iss/iss_video.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/staging/media/omap4iss/iss_video.c b/drivers/staging/media/omap4iss/iss_video.c index 7aded26..a54ee8c 100644 --- a/drivers/staging/media/omap4iss/iss_video.c +++ b/drivers/staging/media/omap4iss/iss_video.c @@ -25,6 +25,9 @@ #include "iss_video.h" #include "iss.h" +static unsigned debug; +module_param(debug, uint, 0644); +MODULE_PARM_DESC(debug, "activates debug info"); /* ----------------------------------------------------------------------------- * Helper functions @@ -1043,6 +1046,8 @@ static int iss_video_open(struct file *file) if (handle == NULL) return -ENOMEM; + video->video.debug = debug; + v4l2_fh_init(&handle->vfh, &video->video); v4l2_fh_add(&handle->vfh); -- 1.8.5.5 -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
