From: Philipp Zabel Date: Fri, 14 Dec 2018 16:40:24 +0000 (-0500) Subject: media: gspca: ov534: replace msleep(10) with usleep_range X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=4d4abf064d676dcc27952ed90f4f50d7087318c7;p=openwrt%2Fstaging%2Fblogic.git 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 --- diff --git a/drivers/media/usb/gspca/ov534.c b/drivers/media/usb/gspca/ov534.c index d06dc0755b9a..44f06a58bb67 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);