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-rw-r--r--drivers/i2c/chips/pcf8575.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/i2c/chips/pcf8575.c b/drivers/i2c/chips/pcf8575.c
index db3c8772697..3ea08ac0bfa 100644
--- a/drivers/i2c/chips/pcf8575.c
+++ b/drivers/i2c/chips/pcf8575.c
@@ -33,7 +33,7 @@
#include <linux/sysfs.h> /* sysfs_create_group() */
/* Addresses to scan */
-static unsigned short normal_i2c[] = {
+static const unsigned short normal_i2c[] = {
0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27,
I2C_CLIENT_END
};