diff options
| author | Yoshihiro Shimoda <[email protected]> | 2019-01-17 16:24:15 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2019-01-18 10:00:49 +0100 |
| commit | bb09779f879371fcf0b8f07d932451966cd3b3f3 (patch) | |
| tree | d6c266a63449a9b00ab10fbc60444e4eea7fb7f9 /tools/perf/scripts/python/sctop.py | |
| parent | fecb28291404786b921c3f116aedb17a04fa4884 (diff) | |
usb: renesas_usbhs: replace udelay() with usleep_range()
According to Documentation/timers/timers-howto.txt, a driver should
use usleep_range() instead of udelay() on NON-ATOMIC CONTEXT if
"SLEEPING FOR ~USECS OR SMALL MSECS ( 10us - 20ms)".
Since the .hardware_init() and .power_ctrl() will run on NON-ATOMIC
CONTEXT, this patch replaces udelay() with usleep_range().
Signed-off-by: Yoshihiro Shimoda <[email protected]>
Reviewed-by: Simon Horman <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/sctop.py')
0 files changed, 0 insertions, 0 deletions