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From: Kulikov Vasiliy on 26 Jul 2010 04:30
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(a)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

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