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| author | Hoegeun Kwon <hoegeun.kwon@samsung.com> | 2016-08-17 16:19:50 +0900 |
|---|---|---|
| committer | Seung-Woo Kim <sw0312.kim@samsung.com> | 2016-12-14 13:52:40 +0900 |
| commit | 6ad8c7530d23d78eb246880073181421bf44e468 (patch) | |
| tree | 02a48bea138e220e92afc874dc9bfd826a127b30 /drivers/sensors/brcm/ssp_sensorhub.h | |
| parent | d88dca7c24f8cd65bb07a70518559c7bcfd97395 (diff) | |
sensors: brcm: use non atomic sleeps instead of atomic delays
Do not use mdelay in non atomic contexts, use the appropriate
*sleep functions instead.
mdelay should be used only in atomic contexts, out from atomic it
keeps looping over the CPU wasting unnecessary resources.
Replace the mdelay's with:
- usleep_range for 10us - 20ms delays,
- msleep for over 20ms
Change-Id: Id03238f3918f43cb42c31ef258a12c3e7f4506a5
Reported-by: Andi Shyti <andi.shyti@samsung.com>
Signed-off-by: Hoegeun Kwon <hoegeun.kwon@samsung.com>
Diffstat (limited to 'drivers/sensors/brcm/ssp_sensorhub.h')
0 files changed, 0 insertions, 0 deletions