diff options
Diffstat (limited to 'include/acpi/button.h')
| -rw-r--r-- | include/acpi/button.h | 19 |
1 files changed, 6 insertions, 13 deletions
diff --git a/include/acpi/button.h b/include/acpi/button.h index 97eea0e4c016..af2fce5d2ee3 100644 --- a/include/acpi/button.h +++ b/include/acpi/button.h @@ -1,25 +1,18 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef ACPI_BUTTON_H #define ACPI_BUTTON_H -#include <linux/notifier.h> +#define ACPI_BUTTON_HID_POWER "PNP0C0C" +#define ACPI_BUTTON_HID_LID "PNP0C0D" +#define ACPI_BUTTON_HID_SLEEP "PNP0C0E" -#if defined(CONFIG_ACPI_BUTTON) || defined(CONFIG_ACPI_BUTTON_MODULE) -extern int acpi_lid_notifier_register(struct notifier_block *nb); -extern int acpi_lid_notifier_unregister(struct notifier_block *nb); +#if IS_ENABLED(CONFIG_ACPI_BUTTON) extern int acpi_lid_open(void); #else -static inline int acpi_lid_notifier_register(struct notifier_block *nb) -{ - return 0; -} -static inline int acpi_lid_notifier_unregister(struct notifier_block *nb) -{ - return 0; -} static inline int acpi_lid_open(void) { return 1; } -#endif /* defined(CONFIG_ACPI_BUTTON) || defined(CONFIG_ACPI_BUTTON_MODULE) */ +#endif /* IS_ENABLED(CONFIG_ACPI_BUTTON) */ #endif /* ACPI_BUTTON_H */ |