regulator: Make virtual consumer use dev_printk

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>

1 files changed, 18 insertions, 16 deletions

diff --git a/drivers/regulator/virtual.c b/drivers/regulator/virtual.c
index e953c1810c7..5c1d75662b8 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);