From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: Liam Girdwood <lrg@ti.com>
Cc: linux-kernel@vger.kernel.org,
patches@opensource.wolfsonmicro.com,
Mark Brown <broonie@opensource.wolfsonmicro.com>
Subject: [PATCH] regulator: Use _cansleep() for WM8994 regulator GPIOs
Date: Tue, 24 May 2011 23:14:40 +0800 [thread overview]
Message-ID: <1306250080-8165-1-git-send-email-broonie@opensource.wolfsonmicro.com> (raw)
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@opensource.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
next reply other threads:[~2011-05-24 15:14 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-24 15:14 Mark Brown [this message]
2011-05-25 9:48 ` Liam Girdwood
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