diff options
Diffstat (limited to 'drivers/acpi/button.c')
| -rw-r--r-- | drivers/acpi/button.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/acpi/button.c b/drivers/acpi/button.c index 97b05246efab..dc064a388c23 100644 --- a/drivers/acpi/button.c +++ b/drivers/acpi/button.c @@ -468,7 +468,7 @@ static void acpi_button_notify(acpi_handle handle, u32 event, void *data) input_report_key(input, keycode, 0); input_sync(input); - acpi_bus_generate_netlink_event(device->pnp.device_class, + acpi_bus_generate_netlink_event(acpi_device_class(device), dev_name(&device->dev), event, ++button->pushed); } @@ -558,27 +558,26 @@ static int acpi_button_probe(struct platform_device *pdev) goto err_free_button; } - name = acpi_device_name(device); class = acpi_device_class(device); if (!strcmp(hid, ACPI_BUTTON_HID_POWER) || !strcmp(hid, ACPI_BUTTON_HID_POWERF)) { button->type = ACPI_BUTTON_TYPE_POWER; handler = acpi_button_notify; - strscpy(name, ACPI_BUTTON_DEVICE_NAME_POWER, MAX_ACPI_DEVICE_NAME_LEN); + name = ACPI_BUTTON_DEVICE_NAME_POWER; sprintf(class, "%s/%s", ACPI_BUTTON_CLASS, ACPI_BUTTON_SUBCLASS_POWER); } else if (!strcmp(hid, ACPI_BUTTON_HID_SLEEP) || !strcmp(hid, ACPI_BUTTON_HID_SLEEPF)) { button->type = ACPI_BUTTON_TYPE_SLEEP; handler = acpi_button_notify; - strscpy(name, ACPI_BUTTON_DEVICE_NAME_SLEEP, MAX_ACPI_DEVICE_NAME_LEN); + name = ACPI_BUTTON_DEVICE_NAME_SLEEP; sprintf(class, "%s/%s", ACPI_BUTTON_CLASS, ACPI_BUTTON_SUBCLASS_SLEEP); } else if (!strcmp(hid, ACPI_BUTTON_HID_LID)) { button->type = ACPI_BUTTON_TYPE_LID; handler = acpi_lid_notify; - strscpy(name, ACPI_BUTTON_DEVICE_NAME_LID, MAX_ACPI_DEVICE_NAME_LEN); + name = ACPI_BUTTON_DEVICE_NAME_LID; sprintf(class, "%s/%s", ACPI_BUTTON_CLASS, ACPI_BUTTON_SUBCLASS_LID); input->open = acpi_lid_input_open; @@ -698,6 +697,8 @@ static void acpi_button_remove(struct platform_device *pdev) acpi_button_remove_fs(button); input_unregister_device(button->input); kfree(button); + + memset(acpi_device_class(adev), 0, sizeof(acpi_device_class)); } static int param_set_lid_init_state(const char *val, |