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media: tw9910: 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>
hifive-unleashed-5.1
Jacopo Mondi 2018-03-02 09:46:37 -05:00 committed by Mauro Carvalho Chehab
parent 7470230a43
commit 7bd8c4f2e8
1 changed files with 1 additions and 1 deletions
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2
drivers/media/i2c/tw9910.c
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@ -401,7 +401,7 @@ static int tw9910_set_hsync(struct i2c_client *client)
static void tw9910_reset(struct i2c_client *client)
{
tw9910_mask_set(client, ACNTL1, SRESET, SRESET);
msleep(1);
usleep_range(1000, 5000);
}
static int tw9910_power(struct i2c_client *client, int enable)