Converting dt to platform data logic involves picking up information
that is unique per regulator, however we can improve readability of
the code by allocating and referencing pdata->reg_init[idx] once in
the loop.
While at it, use sizeof(*pointer) when allocating pointer. This allows
for structure name changes with minimal code change.
Signed-off-by: Nishanth Menon <n...@ti.com>
---
drivers/regulator/palmas-regulator.c | 17 ++++++++---------
1 file changed, 8 insertions(+), 9 deletions(-)
diff --git a/drivers/regulator/palmas-regulator.c
b/drivers/regulator/palmas-regulator.c
index 41b4e94a8d7d..3b9206224cd1 100644
--- a/drivers/regulator/palmas-regulator.c
+++ b/drivers/regulator/palmas-regulator.c
@@ -1492,19 +1492,19 @@ static void palmas_dt_to_pdata(struct device *dev,
for (idx = 0; idx < ddata->max_reg; idx++) {
static struct of_regulator_match *match;
+ struct palmas_reg_init *rinit;
match = &ddata->palmas_matches[idx];
if (!match->init_data || !match->of_node)
continue;
+ rinit = devm_kzalloc(dev, sizeof(*rinit), GFP_KERNEL);
pdata->reg_data[idx] = match->init_data;
+ pdata->reg_init[idx] = rinit;
- pdata->reg_init[idx] = devm_kzalloc(dev,
- sizeof(struct palmas_reg_init), GFP_KERNEL);
-
- pdata->reg_init[idx]->warm_reset =
- of_property_read_bool(match->of_node, "ti,warm-reset");
+ rinit->warm_reset = of_property_read_bool(match->of_node,
+ "ti,warm-reset");
ret = of_property_read_u32(match->of_node, "ti,roof-floor",
&prop);
@@ -1533,18 +1533,17 @@ static void palmas_dt_to_pdata(struct device *dev,
break;
}
}
- pdata->reg_init[idx]->roof_floor = econtrol;
+ rinit->roof_floor = econtrol;
}
ret = of_property_read_u32(match->of_node, "ti,mode-sleep",
&prop);
if (!ret)
- pdata->reg_init[idx]->mode_sleep = prop;
+ rinit->mode_sleep = prop;
ret = of_property_read_bool(match->of_node, "ti,smps-range");
if (ret)
- pdata->reg_init[idx]->vsel =
- PALMAS_SMPS12_VOLTAGE_RANGE;
+ rinit->vsel = PALMAS_SMPS12_VOLTAGE_RANGE;
if (idx == PALMAS_REG_LDO8)
pdata->enable_ldo8_tracking = of_property_read_bool(
--
2.8.0
