Staging: ft1000: use usleep_range()

This patch fixes checkpatch.pl warning
WARNING : msleep < 20ms can sleep for up to 20ms; see
Documentation/timers/timers-howto.txt

Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Shraddha Barke 2015-09-13 22:46:06 +05:30 • committed by Greg Kroah-Hartman
commit 046225e799