diff --git a/include/linux/gpio.h b/include/linux/gpio.h index 8ef7fc0ce0f0..91ed23468530 100644 --- a/include/linux/gpio.h +++ b/include/linux/gpio.h @@ -1,4 +1,14 @@ /* SPDX-License-Identifier: GPL-2.0 */ +/* + * + * + * This is the LEGACY GPIO bulk include file, including legacy APIs. It is + * used for GPIO drivers still referencing the global GPIO numberspace, + * and should not be included in new code. + * + * If you're implementing a GPIO driver, only include + * If you're implementing a GPIO consumer, only include + */ #ifndef __LINUX_GPIO_H #define __LINUX_GPIO_H