Commit 47d43ba7 authored by Nishanth Menon's avatar Nishanth Menon Committed by Rafael J. Wysocki

PM / OPP: rename data structures to dev_pm equivalents

Since Operating Performance Points (OPP) data structures are specific
to device specific power management, be specific and rename opp_* data
structures in OPP library with dev_pm_opp_* equivalent.

Affected structures are:
 struct opp
 enum opp_event

Minor checkpatch warning resulting of this change was fixed as well.
Reported-by: default avatarRandy Dunlap <rdunlap@infradead.org>
Signed-off-by: default avatarNishanth Menon <nm@ti.com>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent 5d4879cd
...@@ -358,14 +358,14 @@ accessed by various functions as described above. However, the structures ...@@ -358,14 +358,14 @@ accessed by various functions as described above. However, the structures
representing the actual OPPs and domains are internal to the OPP library itself representing the actual OPPs and domains are internal to the OPP library itself
to allow for suitable abstraction reusable across systems. to allow for suitable abstraction reusable across systems.
struct opp - The internal data structure of OPP library which is used to struct dev_pm_opp - The internal data structure of OPP library which is used to
represent an OPP. In addition to the freq, voltage, availability represent an OPP. In addition to the freq, voltage, availability
information, it also contains internal book keeping information required information, it also contains internal book keeping information required
for the OPP library to operate on. Pointer to this structure is for the OPP library to operate on. Pointer to this structure is
provided back to the users such as SoC framework to be used as a provided back to the users such as SoC framework to be used as a
identifier for OPP in the interactions with OPP layer. identifier for OPP in the interactions with OPP layer.
WARNING: The struct opp pointer should not be parsed or modified by the WARNING: The struct dev_pm_opp pointer should not be parsed or modified by the
users. The defaults of for an instance is populated by dev_pm_opp_add, but the users. The defaults of for an instance is populated by dev_pm_opp_add, but the
availability of the OPP can be modified by dev_pm_opp_enable/disable functions. availability of the OPP can be modified by dev_pm_opp_enable/disable functions.
......
...@@ -131,7 +131,7 @@ static int __init omap2_set_init_voltage(char *vdd_name, char *clk_name, ...@@ -131,7 +131,7 @@ static int __init omap2_set_init_voltage(char *vdd_name, char *clk_name,
{ {
struct voltagedomain *voltdm; struct voltagedomain *voltdm;
struct clk *clk; struct clk *clk;
struct opp *opp; struct dev_pm_opp *opp;
unsigned long freq, bootup_volt; unsigned long freq, bootup_volt;
struct device *dev; struct device *dev;
......
...@@ -42,7 +42,7 @@ ...@@ -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 * @node: opp list node. The nodes are maintained throughout the lifetime
* of boot. It is expected only an optimal set of OPPs are * of boot. It is expected only an optimal set of OPPs are
* added to the library by the SoC framework. * added to the library by the SoC framework.
...@@ -59,7 +59,7 @@ ...@@ -59,7 +59,7 @@
* *
* This structure stores the OPP information for a given device. * This structure stores the OPP information for a given device.
*/ */
struct opp { struct dev_pm_opp {
struct list_head node; struct list_head node;
bool available; bool available;
...@@ -150,9 +150,9 @@ static struct device_opp *find_device_opp(struct device *dev) ...@@ -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 * prior to unlocking with rcu_read_unlock() to maintain the integrity of the
* pointer. * 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; unsigned long v = 0;
tmp_opp = rcu_dereference(opp); tmp_opp = rcu_dereference(opp);
...@@ -180,9 +180,9 @@ EXPORT_SYMBOL_GPL(dev_pm_opp_get_voltage); ...@@ -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 * prior to unlocking with rcu_read_unlock() to maintain the integrity of the
* pointer. * 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; unsigned long f = 0;
tmp_opp = rcu_dereference(opp); tmp_opp = rcu_dereference(opp);
...@@ -209,7 +209,7 @@ EXPORT_SYMBOL_GPL(dev_pm_opp_get_freq); ...@@ -209,7 +209,7 @@ EXPORT_SYMBOL_GPL(dev_pm_opp_get_freq);
int dev_pm_opp_get_opp_count(struct device *dev) int dev_pm_opp_get_opp_count(struct device *dev)
{ {
struct device_opp *dev_opp; struct device_opp *dev_opp;
struct opp *temp_opp; struct dev_pm_opp *temp_opp;
int count = 0; int count = 0;
dev_opp = find_device_opp(dev); dev_opp = find_device_opp(dev);
...@@ -254,11 +254,12 @@ EXPORT_SYMBOL_GPL(dev_pm_opp_get_opp_count); ...@@ -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 * under the locked area. The pointer returned must be used prior to unlocking
* with rcu_read_unlock() to maintain the integrity of the pointer. * 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, struct dev_pm_opp *dev_pm_opp_find_freq_exact(struct device *dev,
unsigned long freq,
bool available) bool available)
{ {
struct device_opp *dev_opp; 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); dev_opp = find_device_opp(dev);
if (IS_ERR(dev_opp)) { if (IS_ERR(dev_opp)) {
...@@ -300,10 +301,11 @@ EXPORT_SYMBOL_GPL(dev_pm_opp_find_freq_exact); ...@@ -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 * under the locked area. The pointer returned must be used prior to unlocking
* with rcu_read_unlock() to maintain the integrity of the pointer. * 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 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) { if (!dev || !freq) {
dev_err(dev, "%s: Invalid argument freq=%p\n", __func__, 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); ...@@ -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 * under the locked area. The pointer returned must be used prior to unlocking
* with rcu_read_unlock() to maintain the integrity of the pointer. * 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 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) { if (!dev || !freq) {
dev_err(dev, "%s: Invalid argument freq=%p\n", __func__, 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); ...@@ -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) int dev_pm_opp_add(struct device *dev, unsigned long freq, unsigned long u_volt)
{ {
struct device_opp *dev_opp = NULL; struct device_opp *dev_opp = NULL;
struct opp *opp, *new_opp; struct dev_pm_opp *opp, *new_opp;
struct list_head *head; struct list_head *head;
/* allocate new OPP node */ /* allocate new OPP node */
new_opp = kzalloc(sizeof(struct opp), GFP_KERNEL); new_opp = kzalloc(sizeof(*new_opp), GFP_KERNEL);
if (!new_opp) { if (!new_opp) {
dev_warn(dev, "%s: Unable to create new OPP node\n", __func__); dev_warn(dev, "%s: Unable to create new OPP node\n", __func__);
return -ENOMEM; return -ENOMEM;
...@@ -485,11 +488,11 @@ static int opp_set_availability(struct device *dev, unsigned long freq, ...@@ -485,11 +488,11 @@ static int opp_set_availability(struct device *dev, unsigned long freq,
bool availability_req) bool availability_req)
{ {
struct device_opp *tmp_dev_opp, *dev_opp = ERR_PTR(-ENODEV); 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; int r = 0;
/* keep the node allocated */ /* keep the node allocated */
new_opp = kmalloc(sizeof(struct opp), GFP_KERNEL); new_opp = kmalloc(sizeof(*new_opp), GFP_KERNEL);
if (!new_opp) { if (!new_opp) {
dev_warn(dev, "%s: Unable to create OPP\n", __func__); dev_warn(dev, "%s: Unable to create OPP\n", __func__);
return -ENOMEM; return -ENOMEM;
...@@ -623,7 +626,7 @@ int dev_pm_opp_init_cpufreq_table(struct device *dev, ...@@ -623,7 +626,7 @@ int dev_pm_opp_init_cpufreq_table(struct device *dev,
struct cpufreq_frequency_table **table) struct cpufreq_frequency_table **table)
{ {
struct device_opp *dev_opp; struct device_opp *dev_opp;
struct opp *opp; struct dev_pm_opp *opp;
struct cpufreq_frequency_table *freq_table; struct cpufreq_frequency_table *freq_table;
int i = 0; int i = 0;
......
...@@ -44,7 +44,7 @@ static int cpu0_set_target(struct cpufreq_policy *policy, ...@@ -44,7 +44,7 @@ static int cpu0_set_target(struct cpufreq_policy *policy,
unsigned int target_freq, unsigned int relation) unsigned int target_freq, unsigned int relation)
{ {
struct cpufreq_freqs freqs; struct cpufreq_freqs freqs;
struct opp *opp; struct dev_pm_opp *opp;
unsigned long volt = 0, volt_old = 0, tol = 0; unsigned long volt = 0, volt_old = 0, tol = 0;
long freq_Hz, freq_exact; long freq_Hz, freq_exact;
unsigned int index; unsigned int index;
...@@ -230,7 +230,7 @@ static int cpu0_cpufreq_probe(struct platform_device *pdev) ...@@ -230,7 +230,7 @@ static int cpu0_cpufreq_probe(struct platform_device *pdev)
transition_latency = CPUFREQ_ETERNAL; transition_latency = CPUFREQ_ETERNAL;
if (!IS_ERR(cpu_reg)) { if (!IS_ERR(cpu_reg)) {
struct opp *opp; struct dev_pm_opp *opp;
unsigned long min_uV, max_uV; unsigned long min_uV, max_uV;
int i; int i;
......
...@@ -118,7 +118,7 @@ static int init_div_table(void) ...@@ -118,7 +118,7 @@ static int init_div_table(void)
struct cpufreq_frequency_table *freq_tbl = dvfs_info->freq_table; struct cpufreq_frequency_table *freq_tbl = dvfs_info->freq_table;
unsigned int tmp, clk_div, ema_div, freq, volt_id; unsigned int tmp, clk_div, ema_div, freq, volt_id;
int i = 0; int i = 0;
struct opp *opp; struct dev_pm_opp *opp;
rcu_read_lock(); rcu_read_lock();
for (i = 0; freq_tbl[i].frequency != CPUFREQ_TABLE_END; i++) { for (i = 0; freq_tbl[i].frequency != CPUFREQ_TABLE_END; i++) {
......
...@@ -49,7 +49,7 @@ static int imx6q_set_target(struct cpufreq_policy *policy, ...@@ -49,7 +49,7 @@ static int imx6q_set_target(struct cpufreq_policy *policy,
unsigned int target_freq, unsigned int relation) unsigned int target_freq, unsigned int relation)
{ {
struct cpufreq_freqs freqs; struct cpufreq_freqs freqs;
struct opp *opp; struct dev_pm_opp *opp;
unsigned long freq_hz, volt, volt_old; unsigned long freq_hz, volt, volt_old;
unsigned int index; unsigned int index;
int ret; int ret;
...@@ -199,7 +199,7 @@ static struct cpufreq_driver imx6q_cpufreq_driver = { ...@@ -199,7 +199,7 @@ static struct cpufreq_driver imx6q_cpufreq_driver = {
static int imx6q_cpufreq_probe(struct platform_device *pdev) static int imx6q_cpufreq_probe(struct platform_device *pdev)
{ {
struct device_node *np; struct device_node *np;
struct opp *opp; struct dev_pm_opp *opp;
unsigned long min_volt, max_volt; unsigned long min_volt, max_volt;
int num, ret; int num, ret;
......
...@@ -65,7 +65,7 @@ static int omap_target(struct cpufreq_policy *policy, ...@@ -65,7 +65,7 @@ static int omap_target(struct cpufreq_policy *policy,
unsigned int i; unsigned int i;
int r, ret = 0; int r, ret = 0;
struct cpufreq_freqs freqs; struct cpufreq_freqs freqs;
struct opp *opp; struct dev_pm_opp *opp;
unsigned long freq, volt = 0, volt_old = 0, tol = 0; unsigned long freq, volt = 0, volt_old = 0, tol = 0;
if (!freq_table) { if (!freq_table) {
......
...@@ -902,7 +902,7 @@ static ssize_t available_frequencies_show(struct device *d, ...@@ -902,7 +902,7 @@ static ssize_t available_frequencies_show(struct device *d,
{ {
struct devfreq *df = to_devfreq(d); struct devfreq *df = to_devfreq(d);
struct device *dev = df->dev.parent; struct device *dev = df->dev.parent;
struct opp *opp; struct dev_pm_opp *opp;
ssize_t count = 0; ssize_t count = 0;
unsigned long freq = 0; unsigned long freq = 0;
...@@ -1029,10 +1029,11 @@ module_exit(devfreq_exit); ...@@ -1029,10 +1029,11 @@ module_exit(devfreq_exit);
* under the locked area. The pointer returned must be used prior to unlocking * under the locked area. The pointer returned must be used prior to unlocking
* with rcu_read_unlock() to maintain the integrity of the pointer. * with rcu_read_unlock() to maintain the integrity of the pointer.
*/ */
struct opp *devfreq_recommended_opp(struct device *dev, unsigned long *freq, struct dev_pm_opp *devfreq_recommended_opp(struct device *dev,
unsigned long *freq,
u32 flags) u32 flags)
{ {
struct opp *opp; struct dev_pm_opp *opp;
if (flags & DEVFREQ_FLAG_LEAST_UPPER_BOUND) { if (flags & DEVFREQ_FLAG_LEAST_UPPER_BOUND) {
/* The freq is an upper bound. opp should be lower */ /* The freq is an upper bound. opp should be lower */
......
...@@ -639,7 +639,7 @@ static int exynos4_bus_target(struct device *dev, unsigned long *_freq, ...@@ -639,7 +639,7 @@ static int exynos4_bus_target(struct device *dev, unsigned long *_freq,
struct platform_device *pdev = container_of(dev, struct platform_device, struct platform_device *pdev = container_of(dev, struct platform_device,
dev); dev);
struct busfreq_data *data = platform_get_drvdata(pdev); struct busfreq_data *data = platform_get_drvdata(pdev);
struct opp *opp; struct dev_pm_opp *opp;
unsigned long freq; unsigned long freq;
unsigned long old_freq = data->curr_oppinfo.rate; unsigned long old_freq = data->curr_oppinfo.rate;
struct busfreq_opp_info new_oppinfo; struct busfreq_opp_info new_oppinfo;
...@@ -956,7 +956,7 @@ static int exynos4_busfreq_pm_notifier_event(struct notifier_block *this, ...@@ -956,7 +956,7 @@ static int exynos4_busfreq_pm_notifier_event(struct notifier_block *this,
{ {
struct busfreq_data *data = container_of(this, struct busfreq_data, struct busfreq_data *data = container_of(this, struct busfreq_data,
pm_notifier); pm_notifier);
struct opp *opp; struct dev_pm_opp *opp;
struct busfreq_opp_info new_oppinfo; struct busfreq_opp_info new_oppinfo;
unsigned long maxfreq = ULONG_MAX; unsigned long maxfreq = ULONG_MAX;
int err = 0; int err = 0;
...@@ -1020,7 +1020,7 @@ static int exynos4_busfreq_pm_notifier_event(struct notifier_block *this, ...@@ -1020,7 +1020,7 @@ static int exynos4_busfreq_pm_notifier_event(struct notifier_block *this,
static int exynos4_busfreq_probe(struct platform_device *pdev) static int exynos4_busfreq_probe(struct platform_device *pdev)
{ {
struct busfreq_data *data; struct busfreq_data *data;
struct opp *opp; struct dev_pm_opp *opp;
struct device *dev = &pdev->dev; struct device *dev = &pdev->dev;
int err = 0; int err = 0;
......
...@@ -132,7 +132,7 @@ static int exynos5_busfreq_int_target(struct device *dev, unsigned long *_freq, ...@@ -132,7 +132,7 @@ static int exynos5_busfreq_int_target(struct device *dev, unsigned long *_freq,
struct platform_device *pdev = container_of(dev, struct platform_device, struct platform_device *pdev = container_of(dev, struct platform_device,
dev); dev);
struct busfreq_data_int *data = platform_get_drvdata(pdev); struct busfreq_data_int *data = platform_get_drvdata(pdev);
struct opp *opp; struct dev_pm_opp *opp;
unsigned long old_freq, freq; unsigned long old_freq, freq;
unsigned long volt; unsigned long volt;
...@@ -262,7 +262,7 @@ static int exynos5_busfreq_int_pm_notifier_event(struct notifier_block *this, ...@@ -262,7 +262,7 @@ static int exynos5_busfreq_int_pm_notifier_event(struct notifier_block *this,
{ {
struct busfreq_data_int *data = container_of(this, struct busfreq_data_int *data = container_of(this,
struct busfreq_data_int, pm_notifier); struct busfreq_data_int, pm_notifier);
struct opp *opp; struct dev_pm_opp *opp;
unsigned long maxfreq = ULONG_MAX; unsigned long maxfreq = ULONG_MAX;
unsigned long freq; unsigned long freq;
unsigned long volt; unsigned long volt;
...@@ -316,7 +316,7 @@ static int exynos5_busfreq_int_pm_notifier_event(struct notifier_block *this, ...@@ -316,7 +316,7 @@ static int exynos5_busfreq_int_pm_notifier_event(struct notifier_block *this,
static int exynos5_busfreq_int_probe(struct platform_device *pdev) static int exynos5_busfreq_int_probe(struct platform_device *pdev)
{ {
struct busfreq_data_int *data; struct busfreq_data_int *data;
struct opp *opp; struct dev_pm_opp *opp;
struct device *dev = &pdev->dev; struct device *dev = &pdev->dev;
struct device_node *np; struct device_node *np;
unsigned long initial_freq; unsigned long initial_freq;
......
...@@ -187,7 +187,7 @@ extern int devfreq_suspend_device(struct devfreq *devfreq); ...@@ -187,7 +187,7 @@ extern int devfreq_suspend_device(struct devfreq *devfreq);
extern int devfreq_resume_device(struct devfreq *devfreq); extern int devfreq_resume_device(struct devfreq *devfreq);
/* Helper functions for devfreq user device driver with OPP. */ /* Helper functions for devfreq user device driver with OPP. */
extern struct opp *devfreq_recommended_opp(struct device *dev, extern struct dev_pm_opp *devfreq_recommended_opp(struct device *dev,
unsigned long *freq, u32 flags); unsigned long *freq, u32 flags);
extern int devfreq_register_opp_notifier(struct device *dev, extern int devfreq_register_opp_notifier(struct device *dev,
struct devfreq *devfreq); struct devfreq *devfreq);
...@@ -238,7 +238,7 @@ static inline int devfreq_resume_device(struct devfreq *devfreq) ...@@ -238,7 +238,7 @@ static inline int devfreq_resume_device(struct devfreq *devfreq)
return 0; return 0;
} }
static inline struct opp *devfreq_recommended_opp(struct device *dev, static inline struct dev_pm_opp *devfreq_recommended_opp(struct device *dev,
unsigned long *freq, u32 flags) unsigned long *freq, u32 flags)
{ {
return ERR_PTR(-EINVAL); return ERR_PTR(-EINVAL);
......
...@@ -18,27 +18,30 @@ ...@@ -18,27 +18,30 @@
#include <linux/cpufreq.h> #include <linux/cpufreq.h>
#include <linux/notifier.h> #include <linux/notifier.h>
struct opp; struct dev_pm_opp;
struct device; struct device;
enum opp_event { enum dev_pm_opp_event {
OPP_EVENT_ADD, OPP_EVENT_ENABLE, OPP_EVENT_DISABLE, OPP_EVENT_ADD, OPP_EVENT_ENABLE, OPP_EVENT_DISABLE,
}; };
#if defined(CONFIG_PM_OPP) #if defined(CONFIG_PM_OPP)
unsigned long dev_pm_opp_get_voltage(struct opp *opp); unsigned long dev_pm_opp_get_voltage(struct dev_pm_opp *opp);
unsigned long dev_pm_opp_get_freq(struct opp *opp); unsigned long dev_pm_opp_get_freq(struct dev_pm_opp *opp);
int dev_pm_opp_get_opp_count(struct device *dev); int dev_pm_opp_get_opp_count(struct device *dev);
struct opp *dev_pm_opp_find_freq_exact(struct device *dev, unsigned long freq, struct dev_pm_opp *dev_pm_opp_find_freq_exact(struct device *dev,
unsigned long freq,
bool available); bool available);
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 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);
int dev_pm_opp_add(struct device *dev, unsigned long freq, int dev_pm_opp_add(struct device *dev, unsigned long freq,
unsigned long u_volt); unsigned long u_volt);
...@@ -49,12 +52,12 @@ int dev_pm_opp_disable(struct device *dev, unsigned long freq); ...@@ -49,12 +52,12 @@ int dev_pm_opp_disable(struct device *dev, unsigned long freq);
struct srcu_notifier_head *dev_pm_opp_get_notifier(struct device *dev); struct srcu_notifier_head *dev_pm_opp_get_notifier(struct device *dev);
#else #else
static inline unsigned long dev_pm_opp_get_voltage(struct opp *opp) static inline unsigned long dev_pm_opp_get_voltage(struct dev_pm_opp *opp)
{ {
return 0; return 0;
} }
static inline unsigned long dev_pm_opp_get_freq(struct opp *opp) static inline unsigned long dev_pm_opp_get_freq(struct dev_pm_opp *opp)
{ {
return 0; return 0;
} }
...@@ -64,19 +67,19 @@ static inline int dev_pm_opp_get_opp_count(struct device *dev) ...@@ -64,19 +67,19 @@ static inline int dev_pm_opp_get_opp_count(struct device *dev)
return 0; return 0;
} }
static inline struct opp *dev_pm_opp_find_freq_exact(struct device *dev, static inline struct dev_pm_opp *dev_pm_opp_find_freq_exact(struct device *dev,
unsigned long freq, bool available) unsigned long freq, bool available)
{ {
return ERR_PTR(-EINVAL); return ERR_PTR(-EINVAL);
} }
static inline struct opp *dev_pm_opp_find_freq_floor(struct device *dev, static inline struct dev_pm_opp *dev_pm_opp_find_freq_floor(struct device *dev,
unsigned long *freq) unsigned long *freq)
{ {
return ERR_PTR(-EINVAL); return ERR_PTR(-EINVAL);
} }
static inline struct opp *dev_pm_opp_find_freq_ceil(struct device *dev, static inline struct dev_pm_opp *dev_pm_opp_find_freq_ceil(struct device *dev,
unsigned long *freq) unsigned long *freq)
{ {
return ERR_PTR(-EINVAL); return ERR_PTR(-EINVAL);
......
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