Searched refs:video_list_lock (Results 1 – 1 of 1) sorted by relevance
88 static struct mutex video_list_lock; variable1960 mutex_lock(&video_list_lock); in acpi_video_bus_add()1962 mutex_unlock(&video_list_lock); in acpi_video_bus_add()1993 mutex_lock(&video_list_lock); in acpi_video_bus_remove()1995 mutex_unlock(&video_list_lock); in acpi_video_bus_remove()2047 mutex_init(&video_list_lock); in acpi_video_register()2085 mutex_lock(&video_list_lock); in acpi_video_unregister_backlight()2088 mutex_unlock(&video_list_lock); in acpi_video_unregister_backlight()