mfd: Guard max77686_pmic_dt_match with CONFIG_OF

This fixes below build warning if CONFIG_OF is not set.

  CC      drivers/mfd/max77686.o
drivers/mfd/max77686.c:37:42: warning: 'max77686_pmic_dt_match' defined but not used [-Wunused-variable]

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

diff --git a/drivers/mfd/max77686.c b/drivers/mfd/max77686.c
index 3e31d05..c03e12b 100644 (file)
--- a/drivers/mfd/max77686.c
+++ b/drivers/mfd/max77686.c
@@ -34,11 +34,6 @@
 
 #define I2C_ADDR_RTC   (0x0C >> 1)
 
-static struct of_device_id __devinitdata max77686_pmic_dt_match[] = {
-       {.compatible = "maxim,max77686",        .data = 0},
-       {},
-};
-
 static struct mfd_cell max77686_devs[] = {
        { .name = "max77686-pmic", },
        { .name = "max77686-rtc", },
@@ -50,6 +45,11 @@ static struct regmap_config max77686_regmap_config = {
 };
 
 #ifdef CONFIG_OF
+static struct of_device_id __devinitdata max77686_pmic_dt_match[] = {
+       {.compatible = "maxim,max77686",        .data = 0},
+       {},
+};
+
 static struct max77686_platform_data *max77686_i2c_parse_dt_pdata(struct device
                                                                  *dev)
 {