regulator: Remove MAX8997_REG_BUCK1DVS/MAX8997_REG_BUCK2DVS/MAX8997_REG_BUCK5DVS macros

In current implementation, the original macro implementation assumes the caller
pass the parameter starting from 1 (to match the register names in datasheet).
Thus we have unneeded plus one then minus one operations
when using MAX8997_REG_BUCK1DVS/MAX8997_REG_BUCK2DVS/MAX8997_REG_BUCK5DVS macros.

This patch removes these macros to avoid unneeded plus one then minus one operations
without reducing readability.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>

1 files changed, 6 insertions, 6 deletions

diff --git a/drivers/regulator/max8997.c b/drivers/regulator/max8997.c
index b1c1444864b3..10d5a1d9768e 100644
--- a/drivers/regulator/max8997.c
+++ b/drivers/regulator/max8997.c
@@ -1032,11 +1032,11 @@ static __devinit int max8997_pmic_probe(struct platform_device *pdev)
 
         /* For the safety, set max voltage before setting up */
         for (i = 0; i < 8; i++) {
-                max8997_update_reg(i2c, MAX8997_REG_BUCK1DVS(i + 1),
+                max8997_update_reg(i2c, MAX8997_REG_BUCK1DVS1 + i,
                                 max_buck1, 0x3f);
-                max8997_update_reg(i2c, MAX8997_REG_BUCK2DVS(i + 1),
+                max8997_update_reg(i2c, MAX8997_REG_BUCK2DVS1 + i,
                                 max_buck2, 0x3f);
-                max8997_update_reg(i2c, MAX8997_REG_BUCK5DVS(i + 1),
+                max8997_update_reg(i2c, MAX8997_REG_BUCK5DVS1 + i,
                                 max_buck5, 0x3f);
         }
 
@@ -1113,13 +1113,13 @@ static __devinit int max8997_pmic_probe(struct platform_device *pdev)
 
         /* Initialize all the DVS related BUCK registers */
         for (i = 0; i < 8; i++) {
-                max8997_update_reg(i2c, MAX8997_REG_BUCK1DVS(i + 1),
+                max8997_update_reg(i2c, MAX8997_REG_BUCK1DVS1 + i,
                                 max8997->buck1_vol[i],
                                 0x3f);
-                max8997_update_reg(i2c, MAX8997_REG_BUCK2DVS(i + 1),
+                max8997_update_reg(i2c, MAX8997_REG_BUCK2DVS1 + i,
                                 max8997->buck2_vol[i],
                                 0x3f);
-                max8997_update_reg(i2c, MAX8997_REG_BUCK5DVS(i + 1),
+                max8997_update_reg(i2c, MAX8997_REG_BUCK5DVS1 + i,
                                 max8997->buck5_vol[i],
                                 0x3f);
         }