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authorAxel Lin <axel.lin@ingics.com>2013-01-17 09:57:46 +0800
committerMark Brown <broonie@opensource.wolfsonmicro.com>2013-01-17 16:08:08 +0900
commite69995d3bfbdc8d30ae3548c69f669139791b739 (patch)
treef39cb4f2e939ed9de9e89f5fe904f2c3efe46bcb /drivers/regulator/lp8788-buck.c
parenteb758de6a00f2c1f5694efc503b94d162db99734 (diff)
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>
Diffstat (limited to 'drivers/regulator/lp8788-buck.c')
-rw-r--r--drivers/regulator/lp8788-buck.c14
1 files changed, 2 insertions, 12 deletions
diff --git a/drivers/regulator/lp8788-buck.c b/drivers/regulator/lp8788-buck.c
index ef845c7ac69f..97891a7ea7b2 100644
--- 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;