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extcon: Set parent device of extcon device using prameter of devm_extcon_dev_allocate

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This patch set the parent device of extcon device using first parameter of
devm_extco_dev_allocate() to remove duplicate code on all of extcon provider
drivers.

Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Reported-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Tested-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Cc: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Cc: Mark Brown <broonie@kernel.org>
Cc: Graeme Gregory <gg@slimlogic.co.uk>
Cc: Kishon Vijay Abraham I <kishon@ti.com>
Cc: Krzysztof Kozlowski <k.kozlowski@samsung.com>
This commit is contained in:
Chanwoo Choi 2014-05-30 10:13:15 +09:00
parent 24a279b1ca
commit ac65a625a0
7 changed files with 2 additions and 6 deletions
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1
drivers/extcon/extcon-adc-jack.c
View file

@ -112,7 +112,6 @@ static int adc_jack_probe(struct platform_device *pdev)
dev_err(&pdev->dev, "failed to allocate extcon device\n");
return -ENOMEM;
}
data->edev->dev.parent = &pdev->dev;
data->edev->name = pdata->name;
/* Check the length of array and set num_cables */

1
drivers/extcon/extcon-arizona.c
View file

@ -1170,7 +1170,6 @@ static int arizona_extcon_probe(struct platform_device *pdev)
return -ENOMEM;
}
info->edev->name = "Headset Jack";
info->edev->dev.parent = arizona->dev;
ret = devm_extcon_dev_register(&pdev->dev, info->edev);
if (ret < 0) {

2
drivers/extcon/extcon-class.c
View file

@ -645,6 +645,8 @@ struct extcon_dev *devm_extcon_dev_allocate(struct device *dev,
return edev;
}
edev->dev.parent = dev;
*ptr = edev;
devres_add(dev, ptr);

1
drivers/extcon/extcon-gpio.c
View file

@ -105,7 +105,6 @@ static int gpio_extcon_probe(struct platform_device *pdev)
return -ENOMEM;
}
extcon_data->edev->name = pdata->name;
extcon_data->edev->dev.parent = &pdev->dev;
extcon_data->gpio = pdata->gpio;
extcon_data->gpio_active_low = pdata->gpio_active_low;

1
drivers/extcon/extcon-max77693.c
View file

@ -1183,7 +1183,6 @@ static int max77693_muic_probe(struct platform_device *pdev)
goto err_irq;
}
info->edev->name = DEV_NAME;
info->edev->dev.parent = &pdev->dev;
ret = devm_extcon_dev_register(&pdev->dev, info->edev);
if (ret) {

1
drivers/extcon/extcon-max8997.c
View file

@ -706,7 +706,6 @@ static int max8997_muic_probe(struct platform_device *pdev)
goto err_irq;
}
info->edev->name = DEV_NAME;
info->edev->dev.parent = &pdev->dev;
ret = devm_extcon_dev_register(&pdev->dev, info->edev);
if (ret) {

1
drivers/extcon/extcon-palmas.c
View file

@ -194,7 +194,6 @@ static int palmas_usb_probe(struct platform_device *pdev)
return -ENOMEM;
}
palmas_usb->edev->name = kstrdup(node->name, GFP_KERNEL);
palmas_usb->edev->dev.parent = palmas_usb->dev;
palmas_usb->edev->mutually_exclusive = mutually_exclusive;
status = devm_extcon_dev_register(&pdev->dev, palmas_usb->edev);