From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kulikov Vasiliy Subject: [PATCH] i2c-davinci: use schedule_timeout_uninterruptible() Date: Mon, 26 Jul 2010 12:24:42 +0400 Message-ID: <1280132682-8055-1-git-send-email-segooon@gmail.com> Return-path: Sender: linux-i2c-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: kernel-janitors-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: "Jean Delvare (PC drivers, core)" , "Ben Dooks (embedded platforms)" , Tejun Heo , linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-i2c@vger.kernel.org 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 --- 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