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Subject[PATCH 1/8] staging: vchiq_arm: replace sleep() with usleep_range()
Date
usleep_range() should be used instead of sleep() when sleepings range
from 10 us to 20 ms, [1].

Reported by checkpatch.pl

[1] Documentation/timers/timers-howto.txt
---
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 b25369a13452..0214ae37e01f 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
@@ -824,7 +824,7 @@ vchiq_bulk_transmit(unsigned int handle, const void *data, unsigned int size,
if (status != VCHIQ_RETRY)
break;

- msleep(1);
+ usleep_range(1000, 1100);
}

return status;
@@ -861,7 +861,7 @@ enum vchiq_status vchiq_bulk_receive(unsigned int handle, void *data,
if (status != VCHIQ_RETRY)
break;

- msleep(1);
+ usleep_range(1000, 1100);
}

return status;
--
2.33.0
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