regulator: rk29-pwm: use usleep_range to sleep, make cpu freq change more faster
author黄涛 <huangtao@rock-chips.com>
Tue, 2 Aug 2011 10:47:27 +0000 (18:47 +0800)
committer黄涛 <huangtao@rock-chips.com>
Tue, 2 Aug 2011 10:47:27 +0000 (18:47 +0800)
commit2f3a3e08a6b00edc678172dd2dc1d36f64c10835
tree3091b50c3e7e26554893c75f88fd1f01493c22d6
parentd2db5785e1ba5a3403d01e94b755a6fdc9cb8eb2
regulator: rk29-pwm: use usleep_range to sleep, make cpu freq change more faster
drivers/regulator/rk29-pwm-regulator.c