PM / OPP: rename data structures to dev_pm equivalents

[karo-tx-linux.git] / drivers / base / power / opp.c

diff --git a/drivers/base/power/opp.c b/drivers/base/power/opp.c
index 00c6a449cdebce883c98c85cc302a8363587ec67..693e14a2491451745d358323e57123a7c56ec73b 100644 (file)
--- a/drivers/base/power/opp.c
+++ b/drivers/base/power/opp.c
@@ -42,7 +42,7 @@
  */
 
 /**
- * struct opp - Generic OPP description structure
+ * struct dev_pm_opp - Generic OPP description structure
  * @node:      opp list node. The nodes are maintained throughout the lifetime
  *             of boot. It is expected only an optimal set of OPPs are
  *             added to the library by the SoC framework.
@@ -59,7 +59,7 @@
  *
  * This structure stores the OPP information for a given device.
  */
-struct opp {
+struct dev_pm_opp {
        struct list_head node;
 
        bool available;
@@ -150,9 +150,9 @@ static struct device_opp *find_device_opp(struct device *dev)
  * prior to unlocking with rcu_read_unlock() to maintain the integrity of the
  * pointer.
  */
-unsigned long dev_pm_opp_get_voltage(struct opp *opp)
+unsigned long dev_pm_opp_get_voltage(struct dev_pm_opp *opp)
 {
-       struct opp *tmp_opp;
+       struct dev_pm_opp *tmp_opp;
        unsigned long v = 0;
 
        tmp_opp = rcu_dereference(opp);
@@ -180,9 +180,9 @@ EXPORT_SYMBOL_GPL(dev_pm_opp_get_voltage);
  * prior to unlocking with rcu_read_unlock() to maintain the integrity of the
  * pointer.
  */
-unsigned long dev_pm_opp_get_freq(struct opp *opp)
+unsigned long dev_pm_opp_get_freq(struct dev_pm_opp *opp)
 {
-       struct opp *tmp_opp;
+       struct dev_pm_opp *tmp_opp;
        unsigned long f = 0;
 
        tmp_opp = rcu_dereference(opp);
@@ -209,7 +209,7 @@ EXPORT_SYMBOL_GPL(dev_pm_opp_get_freq);
 int dev_pm_opp_get_opp_count(struct device *dev)
 {
        struct device_opp *dev_opp;
-       struct opp *temp_opp;
+       struct dev_pm_opp *temp_opp;
        int count = 0;
 
        dev_opp = find_device_opp(dev);
@@ -254,11 +254,12 @@ EXPORT_SYMBOL_GPL(dev_pm_opp_get_opp_count);
  * under the locked area. The pointer returned must be used prior to unlocking
  * with rcu_read_unlock() to maintain the integrity of the pointer.
  */
-struct opp *dev_pm_opp_find_freq_exact(struct device *dev, unsigned long freq,
-                               bool available)
+struct dev_pm_opp *dev_pm_opp_find_freq_exact(struct device *dev,
+                                             unsigned long freq,
+                                             bool available)
 {
        struct device_opp *dev_opp;
-       struct opp *temp_opp, *opp = ERR_PTR(-ERANGE);
+       struct dev_pm_opp *temp_opp, *opp = ERR_PTR(-ERANGE);
 
        dev_opp = find_device_opp(dev);
        if (IS_ERR(dev_opp)) {
@@ -300,10 +301,11 @@ EXPORT_SYMBOL_GPL(dev_pm_opp_find_freq_exact);
  * under the locked area. The pointer returned must be used prior to unlocking
  * with rcu_read_unlock() to maintain the integrity of the pointer.
  */
-struct opp *dev_pm_opp_find_freq_ceil(struct device *dev, unsigned long *freq)
+struct dev_pm_opp *dev_pm_opp_find_freq_ceil(struct device *dev,
+                                            unsigned long *freq)
 {
        struct device_opp *dev_opp;
-       struct opp *temp_opp, *opp = ERR_PTR(-ERANGE);
+       struct dev_pm_opp *temp_opp, *opp = ERR_PTR(-ERANGE);
 
        if (!dev || !freq) {
                dev_err(dev, "%s: Invalid argument freq=%p\n", __func__, freq);
@@ -347,10 +349,11 @@ EXPORT_SYMBOL_GPL(dev_pm_opp_find_freq_ceil);
  * under the locked area. The pointer returned must be used prior to unlocking
  * with rcu_read_unlock() to maintain the integrity of the pointer.
  */
-struct opp *dev_pm_opp_find_freq_floor(struct device *dev, unsigned long *freq)
+struct dev_pm_opp *dev_pm_opp_find_freq_floor(struct device *dev,
+                                             unsigned long *freq)
 {
        struct device_opp *dev_opp;
-       struct opp *temp_opp, *opp = ERR_PTR(-ERANGE);
+       struct dev_pm_opp *temp_opp, *opp = ERR_PTR(-ERANGE);
 
        if (!dev || !freq) {
                dev_err(dev, "%s: Invalid argument freq=%p\n", __func__, freq);
@@ -396,11 +399,11 @@ EXPORT_SYMBOL_GPL(dev_pm_opp_find_freq_floor);
 int dev_pm_opp_add(struct device *dev, unsigned long freq, unsigned long u_volt)
 {
        struct device_opp *dev_opp = NULL;
-       struct opp *opp, *new_opp;
+       struct dev_pm_opp *opp, *new_opp;
        struct list_head *head;
 
        /* allocate new OPP node */
-       new_opp = kzalloc(sizeof(struct opp), GFP_KERNEL);
+       new_opp = kzalloc(sizeof(*new_opp), GFP_KERNEL);
        if (!new_opp) {
                dev_warn(dev, "%s: Unable to create new OPP node\n", __func__);
                return -ENOMEM;
@@ -485,11 +488,11 @@ static int opp_set_availability(struct device *dev, unsigned long freq,
                bool availability_req)
 {
        struct device_opp *tmp_dev_opp, *dev_opp = ERR_PTR(-ENODEV);
-       struct opp *new_opp, *tmp_opp, *opp = ERR_PTR(-ENODEV);
+       struct dev_pm_opp *new_opp, *tmp_opp, *opp = ERR_PTR(-ENODEV);
        int r = 0;
 
        /* keep the node allocated */
-       new_opp = kmalloc(sizeof(struct opp), GFP_KERNEL);
+       new_opp = kmalloc(sizeof(*new_opp), GFP_KERNEL);
        if (!new_opp) {
                dev_warn(dev, "%s: Unable to create OPP\n", __func__);
                return -ENOMEM;
@@ -623,7 +626,7 @@ int dev_pm_opp_init_cpufreq_table(struct device *dev,
                            struct cpufreq_frequency_table **table)
 {
        struct device_opp *dev_opp;
-       struct opp *opp;
+       struct dev_pm_opp *opp;
        struct cpufreq_frequency_table *freq_table;
        int i = 0;