License cleanup: add SPDX GPL-2.0 license identifier to files with no license

[linux-block.git] / include / asm-generic / gpio.h

diff --git a/include/asm-generic/gpio.h b/include/asm-generic/gpio.h
index 8ca627dcea11096b992135679571fa44bba0ee32..19eadac415c42dd381161d122eaf4299e712ca92 100644 (file)
--- a/include/asm-generic/gpio.h
+++ b/include/asm-generic/gpio.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 #ifndef _ASM_GENERIC_GPIO_H
 #define _ASM_GENERIC_GPIO_H