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Date: Tue, 24 May 2011 23:14:40 +0800 From: Mark Brown <broonie@...nsource.wolfsonmicro.com> To: Liam Girdwood <lrg@...com> Cc: linux-kernel@...r.kernel.org, patches@...nsource.wolfsonmicro.com, Mark Brown <broonie@...nsource.wolfsonmicro.com> Subject: [PATCH] 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 <broonie@...nsource.wolfsonmicro.com> --- drivers/regulator/wm8994-regulator.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/regulator/wm8994-regulator.c b/drivers/regulator/wm8994-regulator.c index 35b2958..1a6a690 100644 --- a/drivers/regulator/wm8994-regulator.c +++ b/drivers/regulator/wm8994-regulator.c @@ -43,7 +43,7 @@ static int wm8994_ldo_enable(struct regulator_dev *rdev) if (!ldo->enable) return 0; - gpio_set_value(ldo->enable, 1); + gpio_set_value_cansleep(ldo->enable, 1); ldo->is_enabled = true; return 0; @@ -57,7 +57,7 @@ static int wm8994_ldo_disable(struct regulator_dev *rdev) if (!ldo->enable) return -EINVAL; - gpio_set_value(ldo->enable, 0); + gpio_set_value_cansleep(ldo->enable, 0); ldo->is_enabled = false; return 0; -- 1.7.5.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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