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authorHans Verkuil <hverkuil@xs4all.nl>2010-09-21 00:39:46 +0400
committerMauro Carvalho Chehab <mchehab@redhat.com>2010-10-21 07:06:14 +0400
commit08bff03ed697a583612b62a6ac566bd5bce98012 (patch)
tree733cf5b266cd7c5b064209dccd7ad6f18d989101 /drivers/media/video/saa7134
parent97397687886aa8ecd4ec603fab9e70e970c11597 (diff)
downloadlinux-08bff03ed697a583612b62a6ac566bd5bce98012.tar.xz
V4L/DVB: videobuf: add ext_lock argument to the queue init functions
Add an ext_lock argument to the videobuf init functions. This allows drivers to pass the vdev->lock pointer (or any other externally held lock) to videobuf. For now all drivers just pass NULL. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/saa7134')
-rw-r--r--drivers/media/video/saa7134/saa7134-dvb.c2
-rw-r--r--drivers/media/video/saa7134/saa7134-empress.c2
-rw-r--r--drivers/media/video/saa7134/saa7134-video.c4
3 files changed, 4 insertions, 4 deletions
diff --git a/drivers/media/video/saa7134/saa7134-dvb.c b/drivers/media/video/saa7134/saa7134-dvb.c
index f26fe7661a1d..beb95e21d109 100644
--- a/drivers/media/video/saa7134/saa7134-dvb.c
+++ b/drivers/media/video/saa7134/saa7134-dvb.c
@@ -1111,7 +1111,7 @@ static int dvb_init(struct saa7134_dev *dev)
V4L2_BUF_TYPE_VIDEO_CAPTURE,
V4L2_FIELD_ALTERNATE,
sizeof(struct saa7134_buf),
- dev);
+ dev, NULL);
switch (dev->board) {
case SAA7134_BOARD_PINNACLE_300I_DVBT_PAL:
diff --git a/drivers/media/video/saa7134/saa7134-empress.c b/drivers/media/video/saa7134/saa7134-empress.c
index e763f9fd0133..1467a30a434f 100644
--- a/drivers/media/video/saa7134/saa7134-empress.c
+++ b/drivers/media/video/saa7134/saa7134-empress.c
@@ -542,7 +542,7 @@ static int empress_init(struct saa7134_dev *dev)
V4L2_BUF_TYPE_VIDEO_CAPTURE,
V4L2_FIELD_ALTERNATE,
sizeof(struct saa7134_buf),
- dev);
+ dev, NULL);
empress_signal_update(&dev->empress_workqueue);
return 0;
diff --git a/drivers/media/video/saa7134/saa7134-video.c b/drivers/media/video/saa7134/saa7134-video.c
index 645224cfd887..fae5e97a3eb2 100644
--- a/drivers/media/video/saa7134/saa7134-video.c
+++ b/drivers/media/video/saa7134/saa7134-video.c
@@ -1366,13 +1366,13 @@ static int video_open(struct file *file)
V4L2_BUF_TYPE_VIDEO_CAPTURE,
V4L2_FIELD_INTERLACED,
sizeof(struct saa7134_buf),
- fh);
+ fh, NULL);
videobuf_queue_sg_init(&fh->vbi, &saa7134_vbi_qops,
&dev->pci->dev, &dev->slock,
V4L2_BUF_TYPE_VBI_CAPTURE,
V4L2_FIELD_SEQ_TB,
sizeof(struct saa7134_buf),
- fh);
+ fh, NULL);
saa7134_pgtable_alloc(dev->pci,&fh->pt_cap);
saa7134_pgtable_alloc(dev->pci,&fh->pt_vbi);