From 072a7852338af900c302490474939e089f4bd4c4 Mon Sep 17 00:00:00 2001 From: Dmitry Torokhov Date: Wed, 19 Jul 2017 17:24:36 -0700 Subject: [PATCH] Input: axp20x-pek - switch to using devm_device_add_group() Now that we have proper managed API to create device attributes, let's use it instead of installing a custom devm action. Signed-off-by: Dmitry Torokhov Reviewed-by: Guenter Roeck Signed-off-by: Greg Kroah-Hartman --- drivers/input/misc/axp20x-pek.c | 18 +----------------- 1 file changed, 1 insertion(+), 17 deletions(-) diff --git a/drivers/input/misc/axp20x-pek.c b/drivers/input/misc/axp20x-pek.c index 400869e..0932d3e 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) { @@ -310,22 +303,13 @@ 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; -- 2.7.4