Searched refs:video_list_lock (Results 1 – 1 of 1) sorted by relevance
96 static struct mutex video_list_lock; variable2059 mutex_lock(&video_list_lock); in acpi_video_bus_add()2061 mutex_unlock(&video_list_lock); in acpi_video_bus_add()2094 mutex_lock(&video_list_lock); in acpi_video_bus_remove()2096 mutex_unlock(&video_list_lock); in acpi_video_bus_remove()2147 mutex_init(&video_list_lock); in acpi_video_register()2188 mutex_lock(&video_list_lock); in acpi_video_unregister_backlight()2191 mutex_unlock(&video_list_lock); in acpi_video_unregister_backlight()