diff options
author | 2016-04-11 10:41:07 +0300 | |
---|---|---|
committer | 2016-04-13 08:17:18 +0300 | |
commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/drivers/media/usb/cx231xx/cx231xx-video.c | |
parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/drivers/media/usb/cx231xx/cx231xx-video.c')
-rw-r--r-- | kernel/drivers/media/usb/cx231xx/cx231xx-video.c | 33 |
1 files changed, 18 insertions, 15 deletions
diff --git a/kernel/drivers/media/usb/cx231xx/cx231xx-video.c b/kernel/drivers/media/usb/cx231xx/cx231xx-video.c index c261e160c..d0d8f08e3 100644 --- a/kernel/drivers/media/usb/cx231xx/cx231xx-video.c +++ b/kernel/drivers/media/usb/cx231xx/cx231xx-video.c @@ -749,8 +749,7 @@ static void free_buffer(struct videobuf_queue *vq, struct cx231xx_buffer *buf) struct cx231xx *dev = fh->dev; unsigned long flags = 0; - if (in_interrupt()) - BUG(); + BUG_ON(in_interrupt()); /* We used to wait for the buffer to finish here, but this didn't work because, as we were keeping the state as VIDEOBUF_QUEUED, @@ -1013,7 +1012,9 @@ static int vidioc_s_fmt_vid_cap(struct file *file, void *priv, struct cx231xx *dev = fh->dev; int rc; struct cx231xx_fmt *fmt; - struct v4l2_mbus_framefmt mbus_fmt; + struct v4l2_subdev_format format = { + .which = V4L2_SUBDEV_FORMAT_ACTIVE, + }; rc = check_dev(dev); if (rc < 0) @@ -1041,9 +1042,9 @@ static int vidioc_s_fmt_vid_cap(struct file *file, void *priv, dev->height = f->fmt.pix.height; dev->format = fmt; - v4l2_fill_mbus_format(&mbus_fmt, &f->fmt.pix, MEDIA_BUS_FMT_FIXED); - call_all(dev, video, s_mbus_fmt, &mbus_fmt); - v4l2_fill_pix_format(&f->fmt.pix, &mbus_fmt); + v4l2_fill_mbus_format(&format.format, &f->fmt.pix, MEDIA_BUS_FMT_FIXED); + call_all(dev, pad, set_fmt, NULL, &format); + v4l2_fill_pix_format(&f->fmt.pix, &format.format); return rc; } @@ -1061,7 +1062,9 @@ static int vidioc_s_std(struct file *file, void *priv, v4l2_std_id norm) { struct cx231xx_fh *fh = priv; struct cx231xx *dev = fh->dev; - struct v4l2_mbus_framefmt mbus_fmt; + struct v4l2_subdev_format format = { + .which = V4L2_SUBDEV_FORMAT_ACTIVE, + }; int rc; rc = check_dev(dev); @@ -1085,11 +1088,10 @@ static int vidioc_s_std(struct file *file, void *priv, v4l2_std_id norm) /* We need to reset basic properties in the decoder related to resolution (since a standard change effects things like the number of lines in VACT, etc) */ - memset(&mbus_fmt, 0, sizeof(mbus_fmt)); - mbus_fmt.code = MEDIA_BUS_FMT_FIXED; - mbus_fmt.width = dev->width; - mbus_fmt.height = dev->height; - call_all(dev, video, s_mbus_fmt, &mbus_fmt); + format.format.code = MEDIA_BUS_FMT_FIXED; + format.format.width = dev->width; + format.format.height = dev->height; + call_all(dev, pad, set_fmt, NULL, &format); /* do mode control overrides */ cx231xx_do_mode_ctrl_overrides(dev); @@ -1112,7 +1114,8 @@ int cx231xx_enum_input(struct file *file, void *priv, struct cx231xx_fh *fh = priv; struct cx231xx *dev = fh->dev; u32 gen_stat; - unsigned int ret, n; + unsigned int n; + int ret; n = i->index; if (n >= MAX_CX231XX_INPUT) @@ -1873,7 +1876,7 @@ static int cx231xx_close(struct file *filp) v4l2_fh_exit(&fh->fh); kfree(fh); dev->users--; - wake_up_interruptible_nr(&dev->open, 1); + wake_up_interruptible(&dev->open); return 0; } @@ -1906,7 +1909,7 @@ static int cx231xx_close(struct file *filp) } v4l2_fh_exit(&fh->fh); kfree(fh); - wake_up_interruptible_nr(&dev->open, 1); + wake_up_interruptible(&dev->open); return 0; } |