diff options
| author | Domen Puncer <domen@coderock.org> | 2005-06-25 17:58:41 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-06-25 19:24:57 -0400 |
| commit | d8eddb620499dc638aeb4d5d3751974ca697ab39 (patch) | |
| tree | 50ae4be7b9018c1136893852bec208c40061415f /drivers/char/tty_io.c | |
| parent | d2a457cf26020fb7aa992915388001eb983d0aa8 (diff) | |
[PATCH] char/ds1620: use msleep() instead of schedule_timeout()
Not sure why any driver needs to sleep for *two* ticks, so let's fix it.
Use msleep() instead of schedule_timeout() to guarantee the task delays as
expected. Signals are never checked for by the callers or in the function
itself, so use TASK_UNINTERRUPTIBLE instead of TASK_INTERRUPTIBLE. The
delay is presumed to have been written when HZ==100, and thus has been
multiplied by 10 to pass to msleep().
Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: Domen Puncer <domen@coderock.org>
Acked-by: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/char/tty_io.c')
0 files changed, 0 insertions, 0 deletions