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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-08-12 09:42:31 +0300 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2019-08-12 10:02:39 +0300 |
| commit | d99995a4f0f189731695efad4135daf04df53075 (patch) | |
| tree | e32e8367c177dfe77c90cf81e7204ac11047ec4b /drivers/input | |
| parent | cf1b2a208d2e1b4c436a56672d09d12c34c06384 (diff) | |
| download | linux-d99995a4f0f189731695efad4135daf04df53075.tar.xz | |
Input: axp20x-pek - convert driver to use dev_groups
Drivers now have the option to have the driver core create and remove any
needed sysfs attribute files. So take advantage of that and do not
register "by hand" a sysfs group of attributes.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input')
| -rw-r--r-- | drivers/input/misc/axp20x-pek.c | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/drivers/input/misc/axp20x-pek.c b/drivers/input/misc/axp20x-pek.c index debeeaeb8812..235925b28772 100644 --- a/drivers/input/misc/axp20x-pek.c +++ b/drivers/input/misc/axp20x-pek.c @@ -195,15 +195,12 @@ DEVICE_ATTR(startup, 0644, axp20x_show_attr_startup, axp20x_store_attr_startup); DEVICE_ATTR(shutdown, 0644, axp20x_show_attr_shutdown, axp20x_store_attr_shutdown); -static struct attribute *axp20x_attributes[] = { +static struct attribute *axp20x_attrs[] = { &dev_attr_startup.attr, &dev_attr_shutdown.attr, NULL, }; - -static const struct attribute_group axp20x_attribute_group = { - .attrs = axp20x_attributes, -}; +ATTRIBUTE_GROUPS(axp20x); static irqreturn_t axp20x_pek_irq(int irq, void *pwr) { @@ -356,13 +353,6 @@ static int axp20x_pek_probe(struct platform_device *pdev) axp20x_pek->info = (struct axp20x_info *)match->driver_data; - 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; - } - platform_set_drvdata(pdev, axp20x_pek); return 0; @@ -411,6 +401,7 @@ static struct platform_driver axp20x_pek_driver = { .driver = { .name = "axp20x-pek", .pm = &axp20x_pek_pm_ops, + .dev_groups = axp20x_groups, }, }; module_platform_driver(axp20x_pek_driver); |