mfd: bd70528: Staticize bit value definitions

Make bit definitions static to reduce the scope.

Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

diff --git a/drivers/mfd/rohm-bd70528.c b/drivers/mfd/rohm-bd70528.c
index 55599d5..ef6786f 100644 (file)
--- a/drivers/mfd/rohm-bd70528.c
+++ b/drivers/mfd/rohm-bd70528.c
@@ -105,15 +105,14 @@ static struct regmap_config bd70528_regmap = {
  * register.
  */
 
-/* bit [0] - Shutdown register */
-unsigned int bit0_offsets[] = {0};     /* Shutdown register */
-unsigned int bit1_offsets[] = {1};     /* Power failure register */
-unsigned int bit2_offsets[] = {2};     /* VR FAULT register */
-unsigned int bit3_offsets[] = {3};     /* PMU register interrupts */
-unsigned int bit4_offsets[] = {4, 5};  /* Charger 1 and Charger 2 registers */
-unsigned int bit5_offsets[] = {6};     /* RTC register */
-unsigned int bit6_offsets[] = {7};     /* GPIO register */
-unsigned int bit7_offsets[] = {8};     /* Invalid operation register */
+static unsigned int bit0_offsets[] = {0};      /* Shutdown */
+static unsigned int bit1_offsets[] = {1};      /* Power failure */
+static unsigned int bit2_offsets[] = {2};      /* VR FAULT */
+static unsigned int bit3_offsets[] = {3};      /* PMU interrupts */
+static unsigned int bit4_offsets[] = {4, 5};   /* Charger 1 and Charger 2 */
+static unsigned int bit5_offsets[] = {6};      /* RTC */
+static unsigned int bit6_offsets[] = {7};      /* GPIO */
+static unsigned int bit7_offsets[] = {8};      /* Invalid operation */
 
 static struct regmap_irq_sub_irq_map bd70528_sub_irq_offsets[] = {
        REGMAP_IRQ_MAIN_REG_OFFSET(bit0_offsets),