7c0ae9e01d
This patch changes msleep() to usleep_range() based on Documentation/timers/timers-howto.txt. It suggests using usleep_range() for small msec(1ms - 20ms) because msleep() will often sleep longer than the desired value. Issue found by checkpatch. Signed-off-by: Tobias Alam <tobiasalam@gmail.com> Link: https://lore.kernel.org/r/YMa60p5dl0LMV/9D@tobias-VirtualBox Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>