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+rene...@jmondi.org>
---
 drivers/media/i2c/ov772x.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/i2c/ov772x.c b/drivers/media/i2c/ov772x.c
index 1fd6d4b..2d5281a 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);
 }
-- 
2.7.4

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