[PATCH] regulator: Convert to using %pOFn instead of device_node.name

Rob Herring
2018-08-28T01:56:12Z

In preparation to remove the node name pointer from struct device_node,
convert printf users to use the %pOFn format specifier.

Cc: Liam Girdwood <lgirdwood@gmail.com>
Cc: Mark Brown <broonie@kernel.org>
Cc: Sangbeom Kim <sbkim73@samsung.com>
Cc: Krzysztof Kozlowski <krzk@kernel.org>
Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Cc: linux-samsung-soc@vger.kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
---
drivers/regulator/max8997-regulator.c | 4 +-
drivers/regulator/mc13xxx-regulator-core.c | 2 +-
drivers/regulator/of_regulator.c | 44 +++++++++++-----------
drivers/regulator/qcom-rpmh-regulator.c | 14 +++----
drivers/regulator/s5m8767.c | 12 +++---
5 files changed, 38 insertions(+), 38 deletions(-)

diff --git a/drivers/regulator/max8997-regulator.c b/drivers/regulator/max8997-regulator.c
index ad0c806b0737..3bf5ddfaaea8 100644
--- a/drivers/regulator/max8997-regulator.c
+++ b/drivers/regulator/max8997-regulator.c
@@ -929,8 +929,8 @@ static int max8997_pmic_dt_parse_pdata(struct platform_device *pdev,
break;

if (i == ARRAY_SIZE(regulators)) {
- dev_warn(&pdev->dev, "don't know how to configure regulator %s\n",
- reg_np->name);
+ dev_warn(&pdev->dev, "don't know how to configure regulator %pOFn\n",
+ reg_np);
continue;
}

diff --git a/drivers/regulator/mc13xxx-regulator-core.c b/drivers/regulator/mc13xxx-regulator-core.c
index da4fb9824757..65eb1e0350cf 100644
--- a/drivers/regulator/mc13xxx-regulator-core.c
+++ b/drivers/regulator/mc13xxx-regulator-core.c
@@ -203,7 +203,7 @@ struct mc13xxx_regulator_init_data *mc13xxx_parse_regulators_dt(

if (!found)
dev_warn(&pdev->dev,
- "Unknown regulator: %s\n", child->name);
+ "Unknown regulator: %pOFn\n", child);
}
of_node_put(parent);

diff --git a/drivers/regulator/of_regulator.c b/drivers/regulator/of_regulator.c
index 638f17d4c848..92a516b959a7 100644
--- a/drivers/regulator/of_regulator.c
+++ b/drivers/regulator/of_regulator.c
@@ -95,8 +95,8 @@ static void of_get_regulation_constraints(struct device_node *np,
if (!ret)
constraints->settling_time_up = pval;
if (constraints->settling_time_up && constraints->settling_time) {
- pr_warn("%s: ambiguous configuration for settling time, ignoring 'regulator-settling-time-up-us'\n",
- np->name);
+ pr_warn("%pOFn: ambiguous configuration for settling time, ignoring 'regulator-settling-time-up-us'\n",
+ np);
constraints->settling_time_up = 0;
}

@@ -105,8 +105,8 @@ static void of_get_regulation_constraints(struct device_node *np,
if (!ret)
constraints->settling_time_down = pval;
if (constraints->settling_time_down && constraints->settling_time) {
- pr_warn("%s: ambiguous configuration for settling time, ignoring 'regulator-settling-time-down-us'\n",
- np->name);
+ pr_warn("%pOFn: ambiguous configuration for settling time, ignoring 'regulator-settling-time-down-us'\n",
+ np);
constraints->settling_time_down = 0;
}

@@ -127,12 +127,12 @@ static void of_get_regulation_constraints(struct device_node *np,
if (desc && desc->of_map_mode) {
mode = desc->of_map_mode(pval);
if (mode == REGULATOR_MODE_INVALID)
- pr_err("%s: invalid mode %u\n", np->name, pval);
+ pr_err("%pOFn: invalid mode %u\n", np, pval);
else
constraints->initial_mode = mode;
} else {
- pr_warn("%s: mapping for mode %d not defined\n",
- np->name, pval);
+ pr_warn("%pOFn: mapping for mode %d not defined\n",
+ np, pval);
}
}

@@ -144,14 +144,14 @@ static void of_get_regulation_constraints(struct device_node *np,
ret = of_property_read_u32_index(np,
"regulator-allowed-modes", i, &pval);
if (ret) {
- pr_err("%s: couldn't read allowed modes index %d, ret=%d\n",
- np->name, i, ret);
+ pr_err("%pOFn: couldn't read allowed modes index %d, ret=%d\n",
+ np, i, ret);
break;
}
mode = desc->of_map_mode(pval);
if (mode == REGULATOR_MODE_INVALID)
- pr_err("%s: invalid regulator-allowed-modes element %u\n",
- np->name, pval);
+ pr_err("%pOFn: invalid regulator-allowed-modes element %u\n",
+ np, pval);
else
constraints->valid_modes_mask |= mode;
}
@@ -159,7 +159,7 @@ static void of_get_regulation_constraints(struct device_node *np,
constraints->valid_ops_mask
|= REGULATOR_CHANGE_MODE;
} else {
- pr_warn("%s: mode mapping not defined\n", np->name);
+ pr_warn("%pOFn: mode mapping not defined\n", np);
}
}

@@ -197,13 +197,13 @@ static void of_get_regulation_constraints(struct device_node *np,
if (desc && desc->of_map_mode) {
mode = desc->of_map_mode(pval);
if (mode == REGULATOR_MODE_INVALID)
- pr_err("%s: invalid mode %u\n",
- np->name, pval);
+ pr_err("%pOFn: invalid mode %u\n",
+ np, pval);
else
suspend_state->mode = mode;
} else {
- pr_warn("%s: mapping for mode %d not defined\n",
- np->name, pval);
+ pr_warn("%pOFn: mapping for mode %d not defined\n",
+ np, pval);
}
}

@@ -351,8 +351,8 @@ int of_regulator_match(struct device *dev, struct device_node *node,
match->desc);
if (!match->init_data) {
dev_err(dev,
- "failed to parse DT for regulator %s\n",
- child->name);
+ "failed to parse DT for regulator %pOFn\n",
+ child);
of_node_put(child);
return -EINVAL;
}
@@ -401,16 +401,16 @@ struct regulator_init_data *regulator_of_get_init_data(struct device *dev,
init_data = of_get_regulator_init_data(dev, child, desc);
if (!init_data) {
dev_err(dev,
- "failed to parse DT for regulator %s\n",
- child->name);
+ "failed to parse DT for regulator %pOFn\n",
+ child);
break;
}

if (desc->of_parse_cb) {
if (desc->of_parse_cb(child, desc, config)) {
dev_err(dev,
- "driver callback failed to parse DT for regulator %s\n",
- child->name);
+ "driver callback failed to parse DT for regulator %pOFn\n",
+ child);
init_data = NULL;
break;
}
diff --git a/drivers/regulator/qcom-rpmh-regulator.c b/drivers/regulator/qcom-rpmh-regulator.c
index 9f27daebd8c8..301e7f695374 100644
--- a/drivers/regulator/qcom-rpmh-regulator.c
+++ b/drivers/regulator/qcom-rpmh-regulator.c
@@ -414,7 +414,7 @@ static int rpmh_regulator_init_vreg(struct rpmh_vreg *vreg, struct device *dev,
break;

if (!rpmh_data->name) {
- dev_err(dev, "Unknown regulator %s\n", node->name);
+ dev_err(dev, "Unknown regulator %pOFn\n", node);
return -EINVAL;
}

@@ -423,8 +423,8 @@ static int rpmh_regulator_init_vreg(struct rpmh_vreg *vreg, struct device *dev,

vreg->addr = cmd_db_read_addr(rpmh_resource_name);
if (!vreg->addr) {
- dev_err(dev, "%s: could not find RPMh address for resource %s\n",
- node->name, rpmh_resource_name);
+ dev_err(dev, "%pOFn: could not find RPMh address for resource %s\n",
+ node, rpmh_resource_name);
return -ENODEV;
}

@@ -469,13 +469,13 @@ static int rpmh_regulator_init_vreg(struct rpmh_vreg *vreg, struct device *dev,
rdev = devm_regulator_register(dev, &vreg->rdesc, &reg_config);
if (IS_ERR(rdev)) {
ret = PTR_ERR(rdev);
- dev_err(dev, "%s: devm_regulator_register() failed, ret=%d\n",
- node->name, ret);
+ dev_err(dev, "%pOFn: devm_regulator_register() failed, ret=%d\n",
+ node, ret);
return ret;
}

- dev_dbg(dev, "%s regulator registered for RPMh resource %s @ 0x%05X\n",
- node->name, rpmh_resource_name, vreg->addr);
+ dev_dbg(dev, "%pOFn regulator registered for RPMh resource %s @ 0x%05X\n",
+ node, rpmh_resource_name, vreg->addr);

return 0;
}
diff --git a/drivers/regulator/s5m8767.c b/drivers/regulator/s5m8767.c
index 667d16dc83ce..09a97a7093e8 100644
--- a/drivers/regulator/s5m8767.c
+++ b/drivers/regulator/s5m8767.c
@@ -447,15 +447,15 @@ static void s5m8767_regulator_config_ext_control(struct s5m8767_info *s5m8767,
}
if (mode != S5M8767_ENCTRL_USE_GPIO) {
dev_warn(s5m8767->dev,
- "ext-control for %s: mismatched op_mode (%x), ignoring\n",
- rdata->reg_node->name, mode);
+ "ext-control for %pOFn: mismatched op_mode (%x), ignoring\n",
+ rdata->reg_node, mode);
return;
}

if (!rdata->ext_control_gpiod) {
dev_warn(s5m8767->dev,
- "ext-control for %s: GPIO not valid, ignoring\n",
- rdata->reg_node->name);
+ "ext-control for %pOFn: GPIO not valid, ignoring\n",
+ rdata->reg_node);
return;
}

@@ -566,8 +566,8 @@ static int s5m8767_pmic_dt_parse_pdata(struct platform_device *pdev,

if (i == ARRAY_SIZE(regulators)) {
dev_warn(iodev->dev,
- "don't know how to configure regulator %s\n",
- reg_np->name);
+ "don't know how to configure regulator %pOFn\n",
+ reg_np);
continue;
}

--
2.17.1