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authorMauro Carvalho Chehab <mchehab@infradead.org>2007-07-17 23:29:07 +0400
committerMauro Carvalho Chehab <mchehab@infradead.org>2007-07-21 00:35:50 +0400
commit818ca4711eb8ec064c1cd5d7657f95ed6bc2bbed (patch)
tree15c4f9fe180ca13b56340a8c1fb4c7858a125314
parentf7518bd2d9ecad8c404c300e7872f7c2ab4961ad (diff)
downloadlinux-818ca4711eb8ec064c1cd5d7657f95ed6bc2bbed.tar.xz
V4L/DVB (5860): Use msecs_to_jiffies instead of HZ on some webcam drivers
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
-rw-r--r--drivers/media/video/c-qcam.c4
-rw-r--r--drivers/media/video/vino.c2
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/media/video/c-qcam.c b/drivers/media/video/c-qcam.c
index 925ff17efbbc..f76c6a6c3766 100644
--- a/drivers/media/video/c-qcam.c
+++ b/drivers/media/video/c-qcam.c
@@ -95,7 +95,7 @@ static unsigned int qcam_await_ready1(struct qcam_device *qcam,
unsigned long oldjiffies = jiffies;
unsigned int i;
- for (oldjiffies = jiffies; (jiffies - oldjiffies) < (HZ/25); )
+ for (oldjiffies = jiffies; (jiffies - oldjiffies) < msecs_to_jiffies(40); )
if (qcam_ready1(qcam) == value)
return 0;
@@ -120,7 +120,7 @@ static unsigned int qcam_await_ready2(struct qcam_device *qcam, int value)
unsigned long oldjiffies = jiffies;
unsigned int i;
- for (oldjiffies = jiffies; (jiffies - oldjiffies) < (HZ/25); )
+ for (oldjiffies = jiffies; (jiffies - oldjiffies) < msecs_to_jiffies(40); )
if (qcam_ready2(qcam) == value)
return 0;
diff --git a/drivers/media/video/vino.c b/drivers/media/video/vino.c
index e94a9a6036f5..a0c1647a2ba4 100644
--- a/drivers/media/video/vino.c
+++ b/drivers/media/video/vino.c
@@ -2080,7 +2080,7 @@ static int vino_wait_for_frame(struct vino_channel_settings *vcs)
/* to ensure that schedule_timeout will return immediately
* if VINO interrupt was triggered meanwhile */
- schedule_timeout_interruptible(HZ / 10);
+ schedule_timeout_interruptible(msecs_to_jiffies(100));
if (signal_pending(current))
err = -EINTR;