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| author |   Jacopo Mondi <jacopo+renesas@jmondi.org> | 2018-03-02 09:46:42 -0500 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2018-03-06 11:58:50 -0500 |
| commit | d9c70bbd39a5b076e1eaa88d53530d0219f7630e (patch) | |
| tree | 9ca5182a5aaef0bb20a9540b563969371638d4a2 /drivers/media/i2c | |
| parent | media: ov772x: Empty line before end-of-function return (diff) | |
| download | linux-dev-d9c70bbd39a5b076e1eaa88d53530d0219f7630e.tar.xz linux-dev-d9c70bbd39a5b076e1eaa88d53530d0219f7630e.zip | |
media: ov772x: Replace msleep(1) with usleep_range
msleep() can sleep up to 20ms.
As suggested by Documentation/timers/timers_howto.txt replace it with
usleep_range() with up to 5ms delay.
Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/i2c')
| -rw-r--r-- | drivers/media/i2c/ov772x.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/i2c/ov772x.c b/drivers/media/i2c/ov772x.c index 093a8040cfd2..7fdf54e57ce0 100644 --- a/drivers/media/i2c/ov772x.c +++ b/drivers/media/i2c/ov772x.c @@ -574,7 +574,7 @@ static int ov772x_reset(struct i2c_client *client) if (ret < 0) return ret; - msleep(1); + usleep_range(1000, 5000); return ov772x_mask_set(client, COM2, SOFT_SLEEP_MODE, SOFT_SLEEP_MODE); } |