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authorLad, Prabhakar <prabhakar.csengg@gmail.com>2014-03-23 03:37:24 -0300
committerMauro Carvalho Chehab <m.chehab@samsung.com>2014-04-16 18:26:03 -0300
commit933fd6e57d594ca9ae06894bb91d3fe067397dfa (patch)
treea2e8bcdf23f48016eb2c09456813a4f7311d3678
parent07002c05c31e5aee7d2a2e2af73b414c75f302c2 (diff)
[media] staging: media: davinci: vpfe: use v4l2_fh for priority handling
Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
-rw-r--r--drivers/staging/media/davinci_vpfe/vpfe_mc_capture.h2
-rw-r--r--drivers/staging/media/davinci_vpfe/vpfe_video.c8
-rw-r--r--drivers/staging/media/davinci_vpfe/vpfe_video.h2
3 files changed, 3 insertions, 9 deletions
diff --git a/drivers/staging/media/davinci_vpfe/vpfe_mc_capture.h b/drivers/staging/media/davinci_vpfe/vpfe_mc_capture.h
index 68f6fe43a5b5..2632a806c4a8 100644
--- a/drivers/staging/media/davinci_vpfe/vpfe_mc_capture.h
+++ b/drivers/staging/media/davinci_vpfe/vpfe_mc_capture.h
@@ -87,8 +87,6 @@ struct vpfe_fh {
struct vpfe_video_device *video;
/* Indicates whether this file handle is doing IO */
u8 io_allowed;
- /* Used to keep track priority of this instance */
- enum v4l2_priority prio;
};
void mbus_to_pix(const struct v4l2_mbus_framefmt *mbus,
diff --git a/drivers/staging/media/davinci_vpfe/vpfe_video.c b/drivers/staging/media/davinci_vpfe/vpfe_video.c
index acc8184c46cd..c86ab8436c99 100644
--- a/drivers/staging/media/davinci_vpfe/vpfe_video.c
+++ b/drivers/staging/media/davinci_vpfe/vpfe_video.c
@@ -415,7 +415,6 @@ static int vpfe_open(struct file *file)
video->usrs++;
/* Set io_allowed member to false */
handle->io_allowed = 0;
- v4l2_prio_open(&video->prio, &handle->prio);
handle->video = video;
file->private_data = &handle->vfh;
mutex_unlock(&video->lock);
@@ -532,8 +531,8 @@ static int vpfe_release(struct file *file)
}
/* Decrement device users counter */
video->usrs--;
- /* Close the priority */
- v4l2_prio_close(&video->prio, fh->prio);
+ v4l2_fh_del(&fh->vfh);
+ v4l2_fh_exit(&fh->vfh);
/* If this is the last file handle */
if (!video->usrs)
video->initialized = 0;
@@ -1590,8 +1589,6 @@ int vpfe_video_init(struct vpfe_video_device *video, const char *name)
snprintf(video->video_dev.name, sizeof(video->video_dev.name),
"DAVINCI VIDEO %s %s", name, direction);
- /* Initialize prio member of device object */
- v4l2_prio_init(&video->prio);
spin_lock_init(&video->irqlock);
spin_lock_init(&video->dma_queue_lock);
mutex_init(&video->lock);
@@ -1600,6 +1597,7 @@ int vpfe_video_init(struct vpfe_video_device *video, const char *name)
if (ret < 0)
return ret;
+ set_bit(V4L2_FL_USE_FH_PRIO, &video->video_dev.flags);
video_set_drvdata(&video->video_dev, video);
return 0;
diff --git a/drivers/staging/media/davinci_vpfe/vpfe_video.h b/drivers/staging/media/davinci_vpfe/vpfe_video.h
index ca9a70245233..1b1b6c4a56b7 100644
--- a/drivers/staging/media/davinci_vpfe/vpfe_video.h
+++ b/drivers/staging/media/davinci_vpfe/vpfe_video.h
@@ -102,8 +102,6 @@ struct vpfe_video_device {
* user has selected
*/
enum v4l2_memory memory;
- /* Used to keep track of state of the priority */
- struct v4l2_prio_state prio;
/* number of open instances of the channel */
u32 usrs;
/* flag to indicate whether decoder is initialized */

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