Merge branch 'bind_unbind' into driver-core-next

This merges the bind_unbind driver core feature into the
driver-core-next branch.  bind_unbind is a branch so that others can
pull and work off of it safely.

Signed-off-by: Greg Kroah-Hartman <[email protected]>
This commit is contained in:
Greg Kroah-Hartman 2017-07-22 12:00:15 +02:00
commit 1af824f085
9 changed files with 176 additions and 44 deletions

View file

@ -827,7 +827,7 @@ static int gpio_keys_probe(struct platform_device *pdev)
fwnode_handle_put(child);
error = sysfs_create_group(&dev->kobj, &gpio_keys_attr_group);
error = devm_device_add_group(dev, &gpio_keys_attr_group);
if (error) {
dev_err(dev, "Unable to export keys/switches, error: %d\n",
error);
@ -838,22 +838,11 @@ static int gpio_keys_probe(struct platform_device *pdev)
if (error) {
dev_err(dev, "Unable to register input device, error: %d\n",
error);
goto err_remove_group;
return error;
}
device_init_wakeup(dev, wakeup);
return 0;
err_remove_group:
sysfs_remove_group(&dev->kobj, &gpio_keys_attr_group);
return error;
}
static int gpio_keys_remove(struct platform_device *pdev)
{
sysfs_remove_group(&pdev->dev.kobj, &gpio_keys_attr_group);
return 0;
}
@ -912,7 +901,6 @@ static SIMPLE_DEV_PM_OPS(gpio_keys_pm_ops, gpio_keys_suspend, gpio_keys_resume);
static struct platform_driver gpio_keys_device_driver = {
.probe = gpio_keys_probe,
.remove = gpio_keys_remove,
.driver = {
.name = "gpio-keys",
.pm = &gpio_keys_pm_ops,

View file

@ -182,13 +182,6 @@ static irqreturn_t axp20x_pek_irq(int irq, void *pwr)
return IRQ_HANDLED;
}
static void axp20x_remove_sysfs_group(void *_data)
{
struct device *dev = _data;
sysfs_remove_group(&dev->kobj, &axp20x_attribute_group);
}
static int axp20x_pek_probe_input_device(struct axp20x_pek *axp20x_pek,
struct platform_device *pdev)
{
@ -313,22 +306,13 @@ static int axp20x_pek_probe(struct platform_device *pdev)
return error;
}
error = sysfs_create_group(&pdev->dev.kobj, &axp20x_attribute_group);
error = devm_device_add_group(&pdev->dev, &axp20x_attribute_group);
if (error) {
dev_err(&pdev->dev, "Failed to create sysfs attributes: %d\n",
error);
return error;
}
error = devm_add_action(&pdev->dev,
axp20x_remove_sysfs_group, &pdev->dev);
if (error) {
axp20x_remove_sysfs_group(&pdev->dev);
dev_err(&pdev->dev, "Failed to add sysfs cleanup action: %d\n",
error);
return error;
}
platform_set_drvdata(pdev, axp20x_pek);
return 0;

View file

@ -570,18 +570,14 @@ static int rmi_f01_probe(struct rmi_function *fn)
dev_set_drvdata(&fn->dev, f01);
error = sysfs_create_group(&fn->rmi_dev->dev.kobj, &rmi_f01_attr_group);
error = devm_device_add_group(&fn->rmi_dev->dev, &rmi_f01_attr_group);
if (error)
dev_warn(&fn->dev, "Failed to create sysfs group: %d\n", error);
dev_warn(&fn->dev,
"Failed to create attribute group: %d\n", error);
return 0;
}
static void rmi_f01_remove(struct rmi_function *fn)
{
sysfs_remove_group(&fn->rmi_dev->dev.kobj, &rmi_f01_attr_group);
}
static int rmi_f01_config(struct rmi_function *fn)
{
struct f01_data *f01 = dev_get_drvdata(&fn->dev);
@ -721,7 +717,6 @@ struct rmi_function_handler rmi_f01_handler = {
},
.func = 0x01,
.probe = rmi_f01_probe,
.remove = rmi_f01_remove,
.config = rmi_f01_config,
.attention = rmi_f01_attention,
.suspend = rmi_f01_suspend,