[PATCH 09/11] [media] dvb-core/dvb_ca_en50221.c: Make checkpatch happy 5

Jasmin J.
2017-05-07T22:04:26Z

Fixed all:
WARNING: msleep < 20ms can sleep for up to 20ms
by using usleep_range.

Signed-off-by: Jasmin Jessich <jasmin@anw.at>
---
drivers/media/dvb-core/dvb_ca_en50221.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/media/dvb-core/dvb_ca_en50221.c b/drivers/media/dvb-core/dvb_ca_en50221.c
index 090f343..724fb34 100644
--- a/drivers/media/dvb-core/dvb_ca_en50221.c
+++ b/drivers/media/dvb-core/dvb_ca_en50221.c
@@ -314,7 +314,7 @@ static int dvb_ca_en50221_wait_if_status(struct dvb_ca_private *ca, int slot,
break;

/* wait for a bit */
- msleep(1);
+ usleep_range(1000, 1100);
}

dprintk("%s failed timeout:%lu\n", __func__, jiffies - start);
@@ -1504,7 +1504,7 @@ static ssize_t dvb_ca_en50221_io_write(struct file *file,
if (status != -EAGAIN)
goto exit;

- msleep(1);
+ usleep_range(1000, 1100);
}
if (!written) {
status = -EIO;
--
2.7.4