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media/c-qcam: replace schedule_timeout() with msleep_interruptible()

PATCH New [email protected] 1 participant 1 message Sep 23, 2004 Media (V4L/DVB)

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PATCH 9/21 media/c-qcam: replace schedule_timeout() with msleep_interruptible()

Any comments would be appreciated.

Description: Use msleep_interruptible() instead of schedule_timeout() to guarantee the task delays as expected.

Signed-off-by Nishanth Aravamudan <[email protected]>
Signed-off-by Maximilian Attems <[email protected]>

---

 linux-2.6.9-rc2-bk7-max/drivers/media/video/c-qcam.c |    6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)
drivers/media/video/c-qcam.c renamed from drivers/media/video/c-qcam.c~msleep_interruptible-drivers_media_video_c-qcam +2 -4
diff -puN drivers/media/video/c-qcam.c~msleep_interruptible-drivers_media_video_c-qcam drivers/media/video/c-qcam.c
@@ -103,8 +103,7 @@ static unsigned int qcam_await_ready1(st
 	{
 		if (qcam_ready1(qcam) == value)
 			return 0;
-		current->state=TASK_INTERRUPTIBLE;
-		schedule_timeout(HZ/10);
+		msleep_interruptible(100);
 	}
 
 	/* Probably somebody pulled the plug out.  Not much we can do. */

@@ -129,8 +128,7 @@ static unsigned int qcam_await_ready2(st
 	{
 		if (qcam_ready2(qcam) == value)
 			return 0;
-		current->state=TASK_INTERRUPTIBLE;
-		schedule_timeout(HZ/10);
+		msleep_interruptible(100);
 	}
 
 	/* Probably somebody pulled the plug out.  Not much we can do. */

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