Commit 3734b9f2 authored by Dmitry Osipenko's avatar Dmitry Osipenko Committed by Viresh Kumar
Browse files

opp: Change type of dev_pm_opp_attach_genpd(names) argument 



Elements of the 'names' array are not changed by the code, constify them
for consistency.

Signed-off-by: default avatarDmitry Osipenko <digetx@gmail.com>
Signed-off-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
parent 8b7912f4

drivers/opp/core.c

+3 −3
Original line number Diff line number Diff line
@@ -2348,12 +2348,12 @@ static void _opp_detach_genpd(struct opp_table *opp_table) 
 * "required-opps" are added in DT.

 */

struct opp_table *dev_pm_opp_attach_genpd(struct device *dev,

		const char **names, struct device ***virt_devs)

		const char * const *names, struct device ***virt_devs)

{

	struct opp_table *opp_table;

	struct device *virt_dev;

	int index = 0, ret = -EINVAL;

	const char **name = names;

	const char * const *name = names;



	opp_table = _add_opp_table(dev, false);

	if (IS_ERR(opp_table))
@@ -2457,7 +2457,7 @@ static void devm_pm_opp_detach_genpd(void *data) 
 *

 * Return: 0 on success and errorno otherwise.

 */

int devm_pm_opp_attach_genpd(struct device *dev, const char **names,

int devm_pm_opp_attach_genpd(struct device *dev, const char * const *names,

			     struct device ***virt_devs)

{

	struct opp_table *opp_table;

include/linux/pm_opp.h

+4 −4
Original line number Diff line number Diff line
@@ -156,9 +156,9 @@ int devm_pm_opp_set_clkname(struct device *dev, const char *name); 
struct opp_table *dev_pm_opp_register_set_opp_helper(struct device *dev, int (*set_opp)(struct dev_pm_set_opp_data *data));

void dev_pm_opp_unregister_set_opp_helper(struct opp_table *opp_table);

int devm_pm_opp_register_set_opp_helper(struct device *dev, int (*set_opp)(struct dev_pm_set_opp_data *data));

struct opp_table *dev_pm_opp_attach_genpd(struct device *dev, const char **names, struct device ***virt_devs);

struct opp_table *dev_pm_opp_attach_genpd(struct device *dev, const char * const *names, struct device ***virt_devs);

void dev_pm_opp_detach_genpd(struct opp_table *opp_table);

int devm_pm_opp_attach_genpd(struct device *dev, const char **names, struct device ***virt_devs);

int devm_pm_opp_attach_genpd(struct device *dev, const char * const *names, struct device ***virt_devs);

struct dev_pm_opp *dev_pm_opp_xlate_required_opp(struct opp_table *src_table, struct opp_table *dst_table, struct dev_pm_opp *src_opp);

int dev_pm_opp_xlate_performance_state(struct opp_table *src_table, struct opp_table *dst_table, unsigned int pstate);

int dev_pm_opp_set_rate(struct device *dev, unsigned long target_freq);
@@ -376,7 +376,7 @@ static inline int devm_pm_opp_set_clkname(struct device *dev, const char *name) 
	return -EOPNOTSUPP;

}



static inline struct opp_table *dev_pm_opp_attach_genpd(struct device *dev, const char **names, struct device ***virt_devs)

static inline struct opp_table *dev_pm_opp_attach_genpd(struct device *dev, const char * const *names, struct device ***virt_devs)

{

	return ERR_PTR(-EOPNOTSUPP);

}
@@ -384,7 +384,7 @@ static inline struct opp_table *dev_pm_opp_attach_genpd(struct device *dev, cons 
static inline void dev_pm_opp_detach_genpd(struct opp_table *opp_table) {}



static inline int devm_pm_opp_attach_genpd(struct device *dev,

					   const char **names,

					   const char * const *names,

					   struct device ***virt_devs)

{

	return -EOPNOTSUPP;