hwmon: normal_i2c arrays should be const

Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>
diff --git a/drivers/hwmon/dme1737.c b/drivers/hwmon/dme1737.c
index ddddd9f..7673f65 100644
--- a/drivers/hwmon/dme1737.c
+++ b/drivers/hwmon/dme1737.c
@@ -49,7 +49,7 @@
 MODULE_PARM_DESC(force_id, "Override the detected device ID");
 
 /* Addresses to scan */
-static unsigned short normal_i2c[] = {0x2c, 0x2d, 0x2e, I2C_CLIENT_END};
+static const unsigned short normal_i2c[] = {0x2c, 0x2d, 0x2e, I2C_CLIENT_END};
 
 /* Insmod parameters */
 I2C_CLIENT_INSMOD_1(dme1737);