Searched refs:hotkey_lock (Results 1 – 3 of 3) sorted by relevance
248 mutex_enter(acpi_hotkey.hotkey_lock); in acpi_video_switch_notify()268 mutex_exit(acpi_hotkey.hotkey_lock); in acpi_video_switch_notify()283 mutex_enter(acpi_hotkey.hotkey_lock); in acpi_video_brightness_notify()319 mutex_exit(acpi_hotkey.hotkey_lock); in acpi_video_brightness_notify()
1814 htkp->hotkey_lock = &acpi_drv_mutex; in acpi_drv_acpi_init()
79 kmutex_t *hotkey_lock; member