From: Mauro Carvalho Chehab Date: Tue, 17 Jul 2007 19:29:07 +0000 (-0300) Subject: V4L/DVB (5860): Use msecs_to_jiffies instead of HZ on some webcam drivers X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=818ca4711eb8ec064c1cd5d7657f95ed6bc2bbed;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git V4L/DVB (5860): Use msecs_to_jiffies instead of HZ on some webcam drivers Signed-off-by: Mauro Carvalho Chehab --- 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;