diff options
Diffstat (limited to 'drivers/platform/x86/lenovo/ideapad-laptop.h')
| -rw-r--r-- | drivers/platform/x86/lenovo/ideapad-laptop.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/drivers/platform/x86/lenovo/ideapad-laptop.h b/drivers/platform/x86/lenovo/ideapad-laptop.h new file mode 100644 index 000000000000..1e52f2aa0aac --- /dev/null +++ b/drivers/platform/x86/lenovo/ideapad-laptop.h @@ -0,0 +1,22 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * ideapad-laptop.h - Lenovo IdeaPad ACPI Extras + * + * Copyright © 2010 Intel Corporation + * Copyright © 2010 David Woodhouse <dwmw2@infradead.org> + */ + +#ifndef _IDEAPAD_LAPTOP_H_ +#define _IDEAPAD_LAPTOP_H_ + +#include <linux/notifier.h> + +enum ideapad_laptop_notifier_actions { + IDEAPAD_LAPTOP_YMC_EVENT, +}; + +int ideapad_laptop_register_notifier(struct notifier_block *nb); +int ideapad_laptop_unregister_notifier(struct notifier_block *nb); +void ideapad_laptop_call_notifier(unsigned long action, void *data); + +#endif /* !_IDEAPAD_LAPTOP_H_ */ |