-
由 Yogesh Ashok Powar 提交于
For the delay of 10 uSec or more usleep_range is prefered. Unlike udelay, sleep_range avoids large number of undesired interrupts. Ref Documentation/timers/timers-howto.txt Signed-off-by: NYogesh Ashok Powar <yogeshp@marvell.com> Signed-off-by: NBing Zhao <bzhao@marvell.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
e7891ba2