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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-07-22 12:00:15 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-07-22 12:00:15 +0200
commit1af824f085e813e06548212b18bbc788b16f60e6 (patch)
tree7e4bea76e0780330e27d660633ba514dc02e2fbf /drivers/input/keyboard
parentd8bcf4db9244e2b85597c680f4e1c3a837b067fe (diff)
parent072a7852338af900c302490474939e089f4bd4c4 (diff)
downloadlinux-1af824f085e813e06548212b18bbc788b16f60e6.tar.bz2
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 <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/input/keyboard')
-rw-r--r--drivers/input/keyboard/gpio_keys.c16
1 files changed, 2 insertions, 14 deletions
diff --git a/drivers/input/keyboard/gpio_keys.c b/drivers/input/keyboard/gpio_keys.c
index a047b9af8369..0b10d4b356db 100644
--- a/drivers/input/keyboard/gpio_keys.c
+++ b/drivers/input/keyboard/gpio_keys.c
@@ -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);
@@ -838,23 +838,12 @@ 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;
}
static int __maybe_unused gpio_keys_suspend(struct device *dev)
@@ -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,