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 <philipp.zabel@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

diff --git a/drivers/media/usb/gspca/ov534.c b/drivers/media/usb/gspca/ov534.c
index d06dc07..44f06a5 100644 (file)
--- 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);