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Commit c4dc1216 authored by Nicholas Mc Guire's avatar Nicholas Mc Guire Committed by Wolfram Sang
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i2c: i2c-bcm2835: match return type of wait_for_completion_timeout 



return type of wait_for_completion_timeout is unsigned long not int. as
time_left is used for wait_for_completion_timeout exclusively here its
type is simply changed to unsigned long.

Signed-off-by: default avatarNicholas Mc Guire <hofrat@osadl.org>
Acked-by: default avatarLee Jones <lee.jones@linaro.org>
Signed-off-by: default avatarWolfram Sang <wsa@the-dreams.de>
parent 63d51e59

drivers/i2c/busses/i2c-bcm2835.c

+1 −1
Original line number Diff line number Diff line
@@ -147,7 +147,7 @@ static int bcm2835_i2c_xfer_msg(struct bcm2835_i2c_dev *i2c_dev, 
				struct i2c_msg *msg)

{

	u32 c;

	int time_left;

	unsigned long time_left;



	i2c_dev->msg_buf = msg->buf;

	i2c_dev->msg_buf_remaining = msg->len;