From 4d4abf064d676dcc27952ed90f4f50d7087318c7 Mon Sep 17 00:00:00 2001 From: Philipp Zabel Date: Fri, 14 Dec 2018 11:40:24 -0500 Subject: [PATCH] media: gspca: ov534: replace msleep(10) with usleep_range For short waits, usleep_range should be used instead of msleep, see Documentation/timers/timers-howto.txt. Signed-off-by: Philipp Zabel Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/usb/gspca/ov534.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/media/usb/gspca/ov534.c b/drivers/media/usb/gspca/ov534.c index d06dc07..44f06a5 100644 --- a/drivers/media/usb/gspca/ov534.c +++ b/drivers/media/usb/gspca/ov534.c @@ -679,7 +679,7 @@ static int sccb_check_status(struct gspca_dev *gspca_dev) int i; for (i = 0; i < 5; i++) { - msleep(10); + usleep_range(10000, 20000); data = ov534_reg_read(gspca_dev, OV534_REG_STATUS); switch (data) { @@ -1277,7 +1277,7 @@ static int sd_init(struct gspca_dev *gspca_dev) /* reset sensor */ sccb_reg_write(gspca_dev, 0x12, 0x80); - msleep(10); + usleep_range(10000, 20000); /* probe the sensor */ sccb_reg_read(gspca_dev, 0x0a); -- 2.7.4