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authorAxel Lin <axel.lin@gmail.com>2011-12-01 09:55:07 +0800
committerSamuel Ortiz <sameo@linux.intel.com>2012-01-09 00:37:38 +0100
commitb04edb934966b824b5d61edab76f257c10e31299 (patch)
tree38ab6c9d65b5d3284783c48f88c3128fde9ab410 /drivers/mfd
parent4e9daaca8d265151789c78a695ffdc774d2af850 (diff)
downloadop-kernel-dev-b04edb934966b824b5d61edab76f257c10e31299.zip
op-kernel-dev-b04edb934966b824b5d61edab76f257c10e31299.tar.gz
mfd: Use gpio_request_one from twl6040-core
Use gpio_request_one() instead of multiple gpiolib calls. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/mfd')
-rw-r--r--drivers/mfd/twl6040-core.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/mfd/twl6040-core.c b/drivers/mfd/twl6040-core.c
index 7f06685..dda8629 100644
--- a/drivers/mfd/twl6040-core.c
+++ b/drivers/mfd/twl6040-core.c
@@ -509,13 +509,10 @@ static int __devinit twl6040_probe(struct platform_device *pdev)
twl6040->audpwron = -EINVAL;
if (gpio_is_valid(twl6040->audpwron)) {
- ret = gpio_request(twl6040->audpwron, "audpwron");
+ ret = gpio_request_one(twl6040->audpwron, GPIOF_OUT_INIT_LOW,
+ "audpwron");
if (ret)
goto gpio1_err;
-
- ret = gpio_direction_output(twl6040->audpwron, 0);
- if (ret)
- goto gpio2_err;
}
/* codec interrupt */
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