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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>
This commit is contained in:
Jacopo Mondi 2018-03-02 09:46:42 -05:00 committed by Mauro Carvalho Chehab
parent e0853a4324
commit d9c70bbd39
1 changed files with 1 additions and 1 deletions
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2
drivers/media/i2c/ov772x.c
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@ -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);
}