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| author |   Philipp Zabel <philipp.zabel@gmail.com> | 2018-12-14 11:40:24 -0500 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2019-01-16 13:48:12 -0500 |
| commit | 4d4abf064d676dcc27952ed90f4f50d7087318c7 (patch) | |
| tree | 3be999e8e4987bb466ca5db0e1aea29899afa54d | |
| parent | media: vim2m: the v4l2_m2m_buf_copy_data args were swapped (diff) | |
| download | linux-dev-4d4abf064d676dcc27952ed90f4f50d7087318c7.tar.xz linux-dev-4d4abf064d676dcc27952ed90f4f50d7087318c7.zip | |
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>
| -rw-r--r-- | drivers/media/usb/gspca/ov534.c | 4 |
1 files changed, 2 insertions, 2 deletions
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); |