On 21.01.2016 02:14, Javier Martinez Canillas wrote: > Documentation/timers/timers-howto.txt suggest to use usleep_range() > instead of msleep() for small msec (1ms - 20ms) since msleep() will > often sleep for 20ms for any value in that range. > > This is fine in this case since 16ms is the _minimum_ delay required > by max77686 for an RTC update but by using usleep_range() instead of > msleep(), the driver can support other RTC IP blocks with a shorter > minium delay (i.e: in the range of usecs insted of msecs).
s/minium/minimum/ s/insted/instead/ > > Signed-off-by: Javier Martinez Canillas <[email protected]> > --- > > drivers/rtc/rtc-max77686.c | 5 +++-- > 1 file changed, 3 insertions(+), 2 deletions(-) Reviewed-by: Krzysztof Kozlowski <[email protected]> Best regards, Krzysztof
