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[13/13] media: ov772x: Replace msleep(1) with usleep_range

Message ID 1519746030-15407-14-git-send-email-jacopo+renesas@jmondi.org (mailing list archive)
State New, archived
Headers show

Commit Message

Jacopo Mondi Feb. 27, 2018, 3:40 p.m. UTC 
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>
---
 drivers/media/i2c/ov772x.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

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);
 }