diff options
author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-07-22 12:00:15 +0200 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-07-22 12:00:15 +0200 |
commit | 1af824f085e813e06548212b18bbc788b16f60e6 (patch) | |
tree | 7e4bea76e0780330e27d660633ba514dc02e2fbf /drivers/input | |
parent | d8bcf4db9244e2b85597c680f4e1c3a837b067fe (diff) | |
parent | 072a7852338af900c302490474939e089f4bd4c4 (diff) | |
download | op-kernel-dev-1af824f085e813e06548212b18bbc788b16f60e6.zip op-kernel-dev-1af824f085e813e06548212b18bbc788b16f60e6.tar.gz |
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')
-rw-r--r-- | drivers/input/keyboard/gpio_keys.c | 16 | ||||
-rw-r--r-- | drivers/input/misc/axp20x-pek.c | 18 | ||||
-rw-r--r-- | drivers/input/rmi4/rmi_f01.c | 11 |
3 files changed, 6 insertions, 39 deletions
diff --git a/drivers/input/keyboard/gpio_keys.c b/drivers/input/keyboard/gpio_keys.c index a047b9a..0b10d4b 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, diff --git a/drivers/input/misc/axp20x-pek.c b/drivers/input/misc/axp20x-pek.c index 38c79eb..cfeb0e9 100644 --- a/drivers/input/misc/axp20x-pek.c +++ b/drivers/input/misc/axp20x-pek.c @@ -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; diff --git a/drivers/input/rmi4/rmi_f01.c b/drivers/input/rmi4/rmi_f01.c index 7f7e917..6dca3c0 100644 --- a/drivers/input/rmi4/rmi_f01.c +++ b/drivers/input/rmi4/rmi_f01.c @@ -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, |