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Date: Wed, 17 Jun 2009 15:45:06 +0100
From: Mark Brown <broonie@...nsource.wolfsonmicro.com>
To: Liam Girdwood <lrg@...mlogic.co.uk>
Cc: linux-kernel@...r.kernel.org,
Mark Brown <broonie@...nsource.wolfsonmicro.com>
Subject: [PATCH 1/2] regulator: Make virtual consumer use dev_printk
Signed-off-by: Mark Brown <broonie@...nsource.wolfsonmicro.com>
---
drivers/regulator/virtual.c | 34 ++++++++++++++++++----------------
1 files changed, 18 insertions(+), 16 deletions(-)
diff --git a/drivers/regulator/virtual.c b/drivers/regulator/virtual.c
index e953c18..5c1d756 100644
--- a/drivers/regulator/virtual.c
+++ b/drivers/regulator/virtual.c
@@ -27,17 +27,18 @@ struct virtual_consumer_data {
unsigned int mode;
};
-static void update_voltage_constraints(struct virtual_consumer_data *data)
+static void update_voltage_constraints(struct device *dev,
+ struct virtual_consumer_data *data)
{
int ret;
if (data->min_uV && data->max_uV
&& data->min_uV <= data->max_uV) {
ret = regulator_set_voltage(data->regulator,
- data->min_uV, data->max_uV);
+ data->min_uV, data->max_uV);
if (ret != 0) {
- printk(KERN_ERR "regulator_set_voltage() failed: %d\n",
- ret);
+ dev_err(dev,
+ "regulator_set_voltage() failed: %d\n", ret);
return;
}
}
@@ -47,7 +48,7 @@ static void update_voltage_constraints(struct virtual_consumer_data *data)
if (ret == 0)
data->enabled = 1;
else
- printk(KERN_ERR "regulator_enable() failed: %d\n",
+ dev_err(dev, "regulator_enable() failed: %d\n",
ret);
}
@@ -56,13 +57,13 @@ static void update_voltage_constraints(struct virtual_consumer_data *data)
if (ret == 0)
data->enabled = 0;
else
- printk(KERN_ERR "regulator_disable() failed: %d\n",
+ dev_err(dev, "regulator_disable() failed: %d\n",
ret);
}
}
-static void update_current_limit_constraints(struct virtual_consumer_data
- *data)
+static void update_current_limit_constraints(struct device *dev,
+ struct virtual_consumer_data *data)
{
int ret;
@@ -71,8 +72,9 @@ static void update_current_limit_constraints(struct virtual_consumer_data
ret = regulator_set_current_limit(data->regulator,
data->min_uA, data->max_uA);
if (ret != 0) {
- pr_err("regulator_set_current_limit() failed: %d\n",
- ret);
+ dev_err(dev,
+ "regulator_set_current_limit() failed: %d\n",
+ ret);
return;
}
}
@@ -82,7 +84,7 @@ static void update_current_limit_constraints(struct virtual_consumer_data
if (ret == 0)
data->enabled = 1;
else
- printk(KERN_ERR "regulator_enable() failed: %d\n",
+ dev_err(dev, "regulator_enable() failed: %d\n",
ret);
}
@@ -91,7 +93,7 @@ static void update_current_limit_constraints(struct virtual_consumer_data
if (ret == 0)
data->enabled = 0;
else
- printk(KERN_ERR "regulator_disable() failed: %d\n",
+ dev_err(dev, "regulator_disable() failed: %d\n",
ret);
}
}
@@ -115,7 +117,7 @@ static ssize_t set_min_uV(struct device *dev, struct device_attribute *attr,
mutex_lock(&data->lock);
data->min_uV = val;
- update_voltage_constraints(data);
+ update_voltage_constraints(dev, data);
mutex_unlock(&data->lock);
@@ -141,7 +143,7 @@ static ssize_t set_max_uV(struct device *dev, struct device_attribute *attr,
mutex_lock(&data->lock);
data->max_uV = val;
- update_voltage_constraints(data);
+ update_voltage_constraints(dev, data);
mutex_unlock(&data->lock);
@@ -167,7 +169,7 @@ static ssize_t set_min_uA(struct device *dev, struct device_attribute *attr,
mutex_lock(&data->lock);
data->min_uA = val;
- update_current_limit_constraints(data);
+ update_current_limit_constraints(dev, data);
mutex_unlock(&data->lock);
@@ -193,7 +195,7 @@ static ssize_t set_max_uA(struct device *dev, struct device_attribute *attr,
mutex_lock(&data->lock);
data->max_uA = val;
- update_current_limit_constraints(data);
+ update_current_limit_constraints(dev, data);
mutex_unlock(&data->lock);
--
1.6.3.1
--
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