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authorAxel Lin <axel.lin@ingics.com>2014-02-18 17:11:48 +0400
committerMark Brown <broonie@linaro.org>2014-08-17 01:53:19 +0400
commit23b1134838efdb5872be7b75e86fae41e60ba629 (patch)
tree3edf1f348bdc1e2b37a7b1087ea73407aff7487a /drivers/regulator/tps65910-regulator.c
parent7d1311b93e58ed55f3a31cc8f94c4b8fe988a2b9 (diff)
downloadlinux-23b1134838efdb5872be7b75e86fae41e60ba629.tar.xz
regulator: tps65910: Allow missing init_data for diagnostics
The regulator core supports this to allow the configuration to be inspected at runtime even if no software management is enabled. Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'drivers/regulator/tps65910-regulator.c')
-rw-r--r--drivers/regulator/tps65910-regulator.c13
1 files changed, 2 insertions, 11 deletions
diff --git a/drivers/regulator/tps65910-regulator.c b/drivers/regulator/tps65910-regulator.c
index fa7db8847578..20645070b779 100644
--- a/drivers/regulator/tps65910-regulator.c
+++ b/drivers/regulator/tps65910-regulator.c
@@ -1047,7 +1047,7 @@ static struct tps65910_board *tps65910_parse_dt_reg_data(
*tps65910_reg_matches = matches;
for (idx = 0; idx < count; idx++) {
- if (!matches[idx].init_data || !matches[idx].of_node)
+ if (!matches[idx].of_node)
continue;
pmic_plat_data->tps65910_pmic_init_data[idx] =
@@ -1077,7 +1077,6 @@ static int tps65910_probe(struct platform_device *pdev)
struct tps65910 *tps65910 = dev_get_drvdata(pdev->dev.parent);
struct regulator_config config = { };
struct tps_info *info;
- struct regulator_init_data *reg_data;
struct regulator_dev *rdev;
struct tps65910_reg *pmic;
struct tps65910_board *pmic_plat_data;
@@ -1140,14 +1139,6 @@ static int tps65910_probe(struct platform_device *pdev)
for (i = 0; i < pmic->num_regulators && i < TPS65910_NUM_REGS;
i++, info++) {
-
- reg_data = pmic_plat_data->tps65910_pmic_init_data[i];
-
- /* Regulator API handles empty constraints but not NULL
- * constraints */
- if (!reg_data)
- continue;
-
/* Register the regulators */
pmic->info[i] = info;
@@ -1199,7 +1190,7 @@ static int tps65910_probe(struct platform_device *pdev)
pmic->desc[i].enable_mask = TPS65910_SUPPLY_STATE_ENABLED;
config.dev = tps65910->dev;
- config.init_data = reg_data;
+ config.init_data = pmic_plat_data->tps65910_pmic_init_data[i];
config.driver_data = pmic;
config.regmap = tps65910->regmap;