nie@opensource.wolfsonmicro.com> 1306250080 +0800 committer Liam Girdwood 1306753018 +0100 regulator: Use _cansleep() for WM8994 regulator GPIOs The WM8994 regulator driver is perfectly happy if the GPIO used to enable the regulator sleeps so call the appropriate GPIO API. Signed-off-by: Mark Brown Signed-off-by: Liam Girdwood ñ²°¤ŸNx