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| author | Axel Lin <axel.lin@gmail.com> | 2011-12-01 09:47:54 +0800 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2012-01-09 00:37:37 +0100 |
| commit | aced760d91ea20ee55d9ba90fff44764a2c2c535 (patch) | |
| tree | 097c35fd656667a381433bbb4d23723cd330843b /drivers/mfd/aat2870-core.c | |
| parent | 61485c63c4a4e823445da4ae8798d9082f6bc586 (diff) | |
| download | kernel-common-aced760d91ea20ee55d9ba90fff44764a2c2c535.tar.gz kernel-common-aced760d91ea20ee55d9ba90fff44764a2c2c535.tar.bz2 kernel-common-aced760d91ea20ee55d9ba90fff44764a2c2c535.zip | |
mfd: Use gpio_request_one from aat2870-core
Use gpio_request_one() instead of multiple gpiolib calls.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Jin Park <jinyoungp@nvidia.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/mfd/aat2870-core.c')
| -rw-r--r-- | drivers/mfd/aat2870-core.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mfd/aat2870-core.c b/drivers/mfd/aat2870-core.c index 02c42015ba51..762061712db6 100644 --- a/drivers/mfd/aat2870-core.c +++ b/drivers/mfd/aat2870-core.c @@ -407,13 +407,13 @@ static int aat2870_i2c_probe(struct i2c_client *client, aat2870->init(aat2870); if (aat2870->en_pin >= 0) { - ret = gpio_request(aat2870->en_pin, "aat2870-en"); + ret = gpio_request_one(aat2870->en_pin, GPIOF_OUT_INIT_HIGH, + "aat2870-en"); if (ret < 0) { dev_err(&client->dev, "Failed to request GPIO %d\n", aat2870->en_pin); goto out_kfree; } - gpio_direction_output(aat2870->en_pin, 1); } aat2870_enable(aat2870); |