regulator: lp8788-buck: Remove buck[1|2]_vout_addr array

The vout address for buck[1|2] can be easily calculated,
thus remote these arrays.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Milo Kim <milo.kim@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

diff --git a/drivers/regulator/lp8788-buck.c b/drivers/regulator/lp8788-buck.c
index ef845c7ac69f2fe90499cb743f189141090c50c4..97891a7ea7b222b59c02420dcbecaadd61530b6c 100644 (file)
--- a/drivers/regulator/lp8788-buck.c
+++ b/drivers/regulator/lp8788-buck.c
@@ -103,16 +103,6 @@ static const int lp8788_buck_vtbl[] = {
        1950000, 2000000,
 };
 
-static const u8 buck1_vout_addr[] = {
-       LP8788_BUCK1_VOUT0, LP8788_BUCK1_VOUT1,
-       LP8788_BUCK1_VOUT2, LP8788_BUCK1_VOUT3,
-};
-
-static const u8 buck2_vout_addr[] = {
-       LP8788_BUCK2_VOUT0, LP8788_BUCK2_VOUT1,
-       LP8788_BUCK2_VOUT2, LP8788_BUCK2_VOUT3,
-};
-
 static void lp8788_buck1_set_dvs(struct lp8788_buck *buck)
 {
        struct lp8788_buck1_dvs *dvs = (struct lp8788_buck1_dvs *)buck->dvs;
@@ -235,7 +225,7 @@ static u8 lp8788_select_buck_vout_addr(struct lp8788_buck *buck,
                        lp8788_read_byte(buck->lp, LP8788_BUCK_DVS_SEL, &val);
                        idx = (val & LP8788_BUCK1_DVS_M) >> LP8788_BUCK1_DVS_S;
                }
-               addr = buck1_vout_addr[idx];
+               addr = LP8788_BUCK1_VOUT0 + idx;
                break;
        case BUCK2:
                if (mode == EXTPIN) {
@@ -258,7 +248,7 @@ static u8 lp8788_select_buck_vout_addr(struct lp8788_buck *buck,
                        lp8788_read_byte(buck->lp, LP8788_BUCK_DVS_SEL, &val);
                        idx = (val & LP8788_BUCK2_DVS_M) >> LP8788_BUCK2_DVS_S;
                }
-               addr = buck2_vout_addr[idx];
+               addr = LP8788_BUCK2_VOUT0 + idx;
                break;
        default:
                goto err;