From d9c70bbd39a5b076e1eaa88d53530d0219f7630e Mon Sep 17 00:00:00 2001 From: Jacopo Mondi Date: Fri, 2 Mar 2018 09:46:42 -0500 Subject: [PATCH] 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 Signed-off-by: Mauro Carvalho Chehab --- 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 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); } -- 2.39.5