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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>
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@ -407,13 +407,13 @@ static int aat2870_i2c_probe(struct i2c_client *client,
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aat2870->init(aat2870);
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if (aat2870->en_pin >= 0) {
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ret = gpio_request(aat2870->en_pin, "aat2870-en");
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ret = gpio_request_one(aat2870->en_pin, GPIOF_OUT_INIT_HIGH,
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"aat2870-en");
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if (ret < 0) {
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dev_err(&client->dev,
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"Failed to request GPIO %d\n", aat2870->en_pin);
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goto out_kfree;
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}
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gpio_direction_output(aat2870->en_pin, 1);
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}
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aat2870_enable(aat2870);
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