diff options
| author | Nicholas Mc Guire <hofrat@osadl.org> | 2015-02-08 06:04:18 -0500 |
|---|---|---|
| committer | Wolfram Sang <wsa@the-dreams.de> | 2015-03-15 10:28:34 +0100 |
| commit | c4dc12167db8c7c22b38ab5180afdd5c2acba783 (patch) | |
| tree | 73e017e9d3e37585eda087304be96183d3ff3cf1 /drivers/i2c/busses | |
| parent | 63d51e591931b878be7a16dacb37868a1e7ae8d1 (diff) | |
| download | linux-c4dc12167db8c7c22b38ab5180afdd5c2acba783.tar.gz linux-c4dc12167db8c7c22b38ab5180afdd5c2acba783.tar.bz2 linux-c4dc12167db8c7c22b38ab5180afdd5c2acba783.zip | |
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: Nicholas Mc Guire <hofrat@osadl.org>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'drivers/i2c/busses')
| -rw-r--r-- | drivers/i2c/busses/i2c-bcm2835.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/i2c/busses/i2c-bcm2835.c b/drivers/i2c/busses/i2c-bcm2835.c index 5d6feb937b9d..c9336a3202d5 100644 --- a/drivers/i2c/busses/i2c-bcm2835.c +++ b/drivers/i2c/busses/i2c-bcm2835.c @@ -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; |