diff --git a/drivers/platform/x86/wireless-hotkey.c b/drivers/platform/x86/wireless-hotkey.c index a0ae757a277e..f680d8ff8e87 100644 --- a/drivers/platform/x86/wireless-hotkey.c +++ b/drivers/platform/x86/wireless-hotkey.c @@ -35,16 +35,17 @@ static const struct acpi_device_id wl_ids[] = { {"", 0}, }; -static int wireless_input_setup(struct acpi_device *device) +static int wireless_input_setup(struct device *dev) { - struct wl_button *button = acpi_driver_data(device); + struct wl_button *button = dev_get_drvdata(dev); int err; button->input_dev = input_allocate_device(); if (!button->input_dev) return -ENOMEM; - snprintf(button->phys, sizeof(button->phys), "%s/input0", acpi_device_hid(device)); + snprintf(button->phys, sizeof(button->phys), "%s/input0", + acpi_device_hid(ACPI_COMPANION(dev))); button->input_dev->name = "Wireless hotkeys"; button->input_dev->phys = button->phys; @@ -63,9 +64,9 @@ static int wireless_input_setup(struct acpi_device *device) return err; } -static void wireless_input_destroy(struct acpi_device *device) +static void wireless_input_destroy(struct device *dev) { - struct wl_button *button = acpi_driver_data(device); + struct wl_button *button = dev_get_drvdata(dev); input_unregister_device(button->input_dev); kfree(button); @@ -86,7 +87,7 @@ static void wl_notify(acpi_handle handle, u32 event, void *data) input_sync(button->input_dev); } -static int wl_add(struct acpi_device *device) +static int wl_probe(struct platform_device *pdev) { struct wl_button *button; int err; @@ -95,37 +96,38 @@ static int wl_add(struct acpi_device *device) if (!button) return -ENOMEM; - device->driver_data = button; + platform_set_drvdata(pdev, button); - err = wireless_input_setup(device); + err = wireless_input_setup(&pdev->dev); if (err) { pr_err("Failed to setup wireless hotkeys\n"); kfree(button); return err; } - err = acpi_dev_install_notify_handler(device, ACPI_DEVICE_NOTIFY, - wl_notify, button); + err = acpi_dev_install_notify_handler(ACPI_COMPANION(&pdev->dev), + ACPI_DEVICE_NOTIFY, wl_notify, button); if (err) { pr_err("Failed to install ACPI notify handler\n"); - wireless_input_destroy(device); + wireless_input_destroy(&pdev->dev); } return err; } -static void wl_remove(struct acpi_device *device) +static void wl_remove(struct platform_device *pdev) { - acpi_dev_remove_notify_handler(device, ACPI_DEVICE_NOTIFY, wl_notify); - wireless_input_destroy(device); + acpi_dev_remove_notify_handler(ACPI_COMPANION(&pdev->dev), + ACPI_DEVICE_NOTIFY, wl_notify); + wireless_input_destroy(&pdev->dev); } -static struct acpi_driver wl_driver = { - .name = "wireless-hotkey", - .ids = wl_ids, - .ops = { - .add = wl_add, - .remove = wl_remove, +static struct platform_driver wl_driver = { + .probe = wl_probe, + .remove = wl_remove, + .driver = { + .name = "wireless-hotkey", + .acpi_match_table = wl_ids, }, }; -module_acpi_driver(wl_driver); +module_platform_driver(wl_driver);