mirror of https://gitee.com/openkylin/linux.git
c942081c87
Providing a range for usleep_range() allows the hrtimer subsystem to coalesce timers - the delay is runtime configurable so a factor 2 is taken to provide the range. With the expected range for enable_delay_us being milliseconds, the range should lie in the 250us range which is sufficient for hrtimer optimization. Signed-off-by: Nicholas Mc Guire <hofrat@opentech.at> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Stephen Boyd <sboyd@kernel.org> |
||
|---|---|---|
| .. | ||
| Makefile | ||
| abx500-clk.c | ||
| clk-prcc.c | ||
| clk-prcmu.c | ||
| clk-sysctrl.c | ||
| clk.h | ||
| u8500_of_clk.c | ||