[PATCH v2] staging: vc04_services: replace msleep() by usleep_range()

Kushal-kothari
2021-10-17T09:31:21Z

Fixed the warning:-msleep < 20ms can sleep for up to 20ms by replacing
msleep(unsigned long msecs) by usleep_range(unsigned long min, unsigned long max)
in usecs as msleep(1ms~20ms) can sleep for upto 20 ms.

Signed-off-by: Kushal-kothari <kushalkothari285@gmail.com>
---

Changes from v1: Reword both the subject and the log message.

drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
index 6fbafdfe340f..80a7898c5331 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
@@ -857,7 +857,7 @@ vchiq_bulk_transmit(unsigned int handle, const void *data, unsigned int size,
if (status != VCHIQ_RETRY)
break;

- msleep(1);
+ usleep_range(1000, 2000);
}

return status;
@@ -894,7 +894,7 @@ enum vchiq_status vchiq_bulk_receive(unsigned int handle, void *data,
if (status != VCHIQ_RETRY)
break;

- msleep(1);
+ usleep_range(1000, 2000);
}

return status;
--
2.25.1