summaryrefslogtreecommitdiff
path: root/include/linux/i2c-algo-pca.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/linux/i2c-algo-pca.h')
-rw-r--r--include/linux/i2c-algo-pca.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/i2c-algo-pca.h b/include/linux/i2c-algo-pca.h
index a3c3ecd59f08..d03071732db4 100644
--- a/include/linux/i2c-algo-pca.h
+++ b/include/linux/i2c-algo-pca.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _LINUX_I2C_ALGO_PCA_H
#define _LINUX_I2C_ALGO_PCA_H