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authorHans Verkuil <hverkuil@xs4all.nl>2006-06-18 16:54:20 -0300
committerMauro Carvalho Chehab <mchehab@infradead.org>2006-06-25 02:05:23 -0300
commitf81cf7533b4b8411a0d2fa943adcede340dfdab6 (patch)
tree0274c8adcd34b8a074dfcf3cffceb2267cafa85b /drivers/media
parent86b79d662453b0f0107d03cc939dd737d6076436 (diff)
downloadblackbird-obmc-linux-f81cf7533b4b8411a0d2fa943adcede340dfdab6.tar.gz
blackbird-obmc-linux-f81cf7533b4b8411a0d2fa943adcede340dfdab6.zip
V4L/DVB (4198): Avoid newer usages of obsoleted experimental MPEGCOMP API
Put old MPEGCOMP API under #if __KERNEL__ and issue warnings when used. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media')
-rw-r--r--drivers/media/video/cx88/cx88-blackbird.c4
-rw-r--r--drivers/media/video/saa7134/saa7134-empress.c4
-rw-r--r--drivers/media/video/videodev.c1
3 files changed, 9 insertions, 0 deletions
diff --git a/drivers/media/video/cx88/cx88-blackbird.c b/drivers/media/video/cx88/cx88-blackbird.c
index 9fa1ddbe3fd8..6e945de1f20a 100644
--- a/drivers/media/video/cx88/cx88-blackbird.c
+++ b/drivers/media/video/cx88/cx88-blackbird.c
@@ -805,10 +805,14 @@ static int mpeg_do_ioctl(struct inode *inode, struct file *file,
{
struct v4l2_mpeg_compression *f = arg;
+ printk(KERN_WARNING "VIDIOC_G_MPEGCOMP is obsolete. "
+ "Replace with VIDIOC_G_EXT_CTRLS!");
memcpy(f,&default_mpeg_params,sizeof(*f));
return 0;
}
case VIDIOC_S_MPEGCOMP:
+ printk(KERN_WARNING "VIDIOC_S_MPEGCOMP is obsolete. "
+ "Replace with VIDIOC_S_EXT_CTRLS!");
return 0;
case VIDIOC_G_EXT_CTRLS:
{
diff --git a/drivers/media/video/saa7134/saa7134-empress.c b/drivers/media/video/saa7134/saa7134-empress.c
index bc743b9253fd..65d044086ce9 100644
--- a/drivers/media/video/saa7134/saa7134-empress.c
+++ b/drivers/media/video/saa7134/saa7134-empress.c
@@ -281,10 +281,14 @@ static int ts_do_ioctl(struct inode *inode, struct file *file,
return saa7134_common_ioctl(dev, cmd, arg);
case VIDIOC_S_MPEGCOMP:
+ printk(KERN_WARNING "VIDIOC_S_MPEGCOMP is obsolete. "
+ "Replace with VIDIOC_S_EXT_CTRLS!");
saa7134_i2c_call_clients(dev, VIDIOC_S_MPEGCOMP, arg);
ts_init_encoder(dev);
return 0;
case VIDIOC_G_MPEGCOMP:
+ printk(KERN_WARNING "VIDIOC_G_MPEGCOMP is obsolete. "
+ "Replace with VIDIOC_G_EXT_CTRLS!");
saa7134_i2c_call_clients(dev, VIDIOC_G_MPEGCOMP, arg);
return 0;
case VIDIOC_S_EXT_CTRLS:
diff --git a/drivers/media/video/videodev.c b/drivers/media/video/videodev.c
index 763e178555d0..2dfa7f23d0ca 100644
--- a/drivers/media/video/videodev.c
+++ b/drivers/media/video/videodev.c
@@ -1216,6 +1216,7 @@ static int __video_do_ioctl(struct inode *inode, struct file *file,
case VIDIOC_G_MPEGCOMP:
{
struct v4l2_mpeg_compression *p=arg;
+
/*FIXME: Several fields not shown */
if (!vfd->vidioc_g_mpegcomp)
break;
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