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Commit 725e3b7d authored by Linus Walleij's avatar Linus Walleij
Browse files

Merge branch 'devm_gpiochip' of https://github.com/ldewangan/linux-upstream... 

Merge branch 'devm_gpiochip' of https://github.com/ldewangan/linux-upstream into devm-gpiochip-add-data
parents ea1361fd 9d113c69

Documentation/driver-model/devres.txt

+5 −0
Original line number Diff line number Diff line
@@ -252,6 +252,11 @@ GPIO 
  devm_gpiod_get_index_optional()

  devm_gpiod_get_optional()

  devm_gpiod_put()

  devm_gpiochip_add_data()

  devm_gpiochip_remove()

  devm_gpio_request()

  devm_gpio_request_one()

  devm_gpio_free()



IIO

  devm_iio_device_alloc()

README.md

0 → 100644
+2 −0
Original line number Diff line number Diff line 
# linux-upstream

This is for sharing upstreaming activities.

drivers/gpio/gpio-74xx-mmio.c

+1 −10
Original line number Diff line number Diff line
@@ -140,15 +140,7 @@ static int mmio_74xx_gpio_probe(struct platform_device *pdev) 


	platform_set_drvdata(pdev, priv);



	return gpiochip_add_data(&priv->gc, priv);

}



static int mmio_74xx_gpio_remove(struct platform_device *pdev)

{

	struct mmio_74xx_gpio_priv *priv = platform_get_drvdata(pdev);



	gpiochip_remove(&priv->gc);

	return 0;

	return devm_gpiochip_add_data(&pdev->dev, &priv->gc, priv);

}



static struct platform_driver mmio_74xx_gpio_driver = {
@@ -157,7 +149,6 @@ static struct platform_driver mmio_74xx_gpio_driver = { 
		.of_match_table	= mmio_74xx_gpio_ids,

	},

	.probe	= mmio_74xx_gpio_probe,

	.remove	= mmio_74xx_gpio_remove,

};

module_platform_driver(mmio_74xx_gpio_driver);

drivers/gpio/gpio-adnp.c

+1 −10
Original line number Diff line number Diff line
@@ -265,7 +265,7 @@ static int adnp_gpio_setup(struct adnp *adnp, unsigned int num_gpios) 
	chip->of_node = chip->parent->of_node;

	chip->owner = THIS_MODULE;



	err = gpiochip_add_data(chip, adnp);

	err = devm_gpiochip_add_data(&adnp->client->dev, chip, adnp);

	if (err)

		return err;
@@ -520,14 +520,6 @@ static int adnp_i2c_probe(struct i2c_client *client, 
	return 0;

}



static int adnp_i2c_remove(struct i2c_client *client)

{

	struct adnp *adnp = i2c_get_clientdata(client);



	gpiochip_remove(&adnp->gpio);

	return 0;

}



static const struct i2c_device_id adnp_i2c_id[] = {

	{ "gpio-adnp" },

	{ },
@@ -546,7 +538,6 @@ static struct i2c_driver adnp_i2c_driver = { 
		.of_match_table = adnp_of_match,

	},

	.probe = adnp_i2c_probe,

	.remove = adnp_i2c_remove,

	.id_table = adnp_i2c_id,

};

module_i2c_driver(adnp_i2c_driver);

drivers/gpio/gpio-adp5520.c

+1 −12
Original line number Diff line number Diff line
@@ -153,7 +153,7 @@ static int adp5520_gpio_probe(struct platform_device *pdev) 
		goto err;

	}



	ret = gpiochip_add_data(&dev->gpio_chip, dev);

	ret = devm_gpiochip_add_data(&pdev->dev, &dev->gpio_chip, dev);

	if (ret)

		goto err;
@@ -164,22 +164,11 @@ static int adp5520_gpio_probe(struct platform_device *pdev) 
	return ret;

}



static int adp5520_gpio_remove(struct platform_device *pdev)

{

	struct adp5520_gpio *dev;



	dev = platform_get_drvdata(pdev);

	gpiochip_remove(&dev->gpio_chip);



	return 0;

}



static struct platform_driver adp5520_gpio_driver = {

	.driver	= {

		.name	= "adp5520-gpio",

	},

	.probe		= adp5520_gpio_probe,

	.remove		= adp5520_gpio_remove,

};



module_platform_driver(adp5520_gpio_driver);