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path: root/drivers/leds/leds-wm831x-status.c
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Diffstat (limited to 'drivers/leds/leds-wm831x-status.c')
-rw-r--r--drivers/leds/leds-wm831x-status.c13
1 files changed, 1 insertions, 12 deletions
diff --git a/drivers/leds/leds-wm831x-status.c b/drivers/leds/leds-wm831x-status.c
index 64a22263e..be93b20e7 100644
--- a/drivers/leds/leds-wm831x-status.c
+++ b/drivers/leds/leds-wm831x-status.c
@@ -239,7 +239,6 @@ static int wm831x_status_probe(struct platform_device *pdev)
GFP_KERNEL);
if (!drvdata)
return -ENOMEM;
- platform_set_drvdata(pdev, drvdata);
drvdata->wm831x = wm831x;
drvdata->reg = res->start;
@@ -284,7 +283,7 @@ static int wm831x_status_probe(struct platform_device *pdev)
drvdata->cdev.blink_set = wm831x_status_blink_set;
drvdata->cdev.groups = wm831x_status_groups;
- ret = led_classdev_register(wm831x->dev, &drvdata->cdev);
+ ret = devm_led_classdev_register(wm831x->dev, &drvdata->cdev);
if (ret < 0) {
dev_err(&pdev->dev, "Failed to register LED: %d\n", ret);
return ret;
@@ -293,21 +292,11 @@ static int wm831x_status_probe(struct platform_device *pdev)
return 0;
}
-static int wm831x_status_remove(struct platform_device *pdev)
-{
- struct wm831x_status *drvdata = platform_get_drvdata(pdev);
-
- led_classdev_unregister(&drvdata->cdev);
-
- return 0;
-}
-
static struct platform_driver wm831x_status_driver = {
.driver = {
.name = "wm831x-status",
},
.probe = wm831x_status_probe,
- .remove = wm831x_status_remove,
};
module_platform_driver(wm831x_status_driver);