lkml.org 
[lkml]   [2010]   [Jul]   [26]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] i2c-davinci: use schedule_timeout_uninterruptible()
Date
i2c_davinci_wait_bus_not_busy() uses schedule_timeout() without setting
state to STATE_(UN)INTERRUPTIBLE. As it is called in cycle without
checking of pending signals, use schedule_timeout_uninterruptible().

Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
---
drivers/i2c/busses/i2c-davinci.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/i2c/busses/i2c-davinci.c b/drivers/i2c/busses/i2c-davinci.c
index 4523364..1d376a5 100644
--- a/drivers/i2c/busses/i2c-davinci.c
+++ b/drivers/i2c/busses/i2c-davinci.c
@@ -231,7 +231,7 @@ static int i2c_davinci_wait_bus_not_busy(struct davinci_i2c_dev *dev,
return -ETIMEDOUT;
}
if (allow_sleep)
- schedule_timeout(1);
+ schedule_timeout_uninterruptible(1);
}

return 0;
--
1.7.0.4


\
 
 \ /
  Last update: 2010-07-26 10:27    [W:0.023 / U:1.240 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site