Commit c4dc1216 authored by Nicholas Mc Guire's avatar Nicholas Mc Guire Committed by Wolfram Sang

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
...@@ -147,7 +147,7 @@ static int bcm2835_i2c_xfer_msg(struct bcm2835_i2c_dev *i2c_dev, ...@@ -147,7 +147,7 @@ static int bcm2835_i2c_xfer_msg(struct bcm2835_i2c_dev *i2c_dev,
struct i2c_msg *msg) struct i2c_msg *msg)
{ {
u32 c; u32 c;
int time_left; unsigned long time_left;
i2c_dev->msg_buf = msg->buf; i2c_dev->msg_buf = msg->buf;
i2c_dev->msg_buf_remaining = msg->len; i2c_dev->msg_buf_remaining = msg->len;
......
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