diff options
| author | Dmitry Osipenko <digetx@gmail.com> | 2021-03-14 19:33:59 +0300 |
|---|---|---|
| committer | Viresh Kumar <viresh.kumar@linaro.org> | 2021-03-16 10:14:11 +0530 |
| commit | 9edf48a4bfb75456f7612972a4750a12d8a83702 (patch) | |
| tree | 81a5714d29bf5a85338dfc5fde3cacdbc059ea8e /include/linux/pm_opp.h | |
| parent | c41c8a3485b0b36b7e308eeff8716eb77093596a (diff) | |
opp: Change return type of devm_pm_opp_attach_genpd()
Make devm_pm_opp_attach_genpd() to return error code instead of
opp_table pointer in order to have return type consistent with the
other resource-managed OPP helpers.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Diffstat (limited to 'include/linux/pm_opp.h')
| -rw-r--r-- | include/linux/pm_opp.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/include/linux/pm_opp.h b/include/linux/pm_opp.h index 2cf9694908a2..84150a22fd7c 100644 --- a/include/linux/pm_opp.h +++ b/include/linux/pm_opp.h @@ -158,7 +158,7 @@ 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); void dev_pm_opp_detach_genpd(struct opp_table *opp_table); -struct opp_table *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 **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); @@ -383,10 +383,11 @@ 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 struct opp_table *devm_pm_opp_attach_genpd(struct device *dev, - const char **names, struct device ***virt_devs) +static inline int devm_pm_opp_attach_genpd(struct device *dev, + const char **names, + struct device ***virt_devs) { - return ERR_PTR(-EOPNOTSUPP); + return -EOPNOTSUPP; } static inline struct dev_pm_opp *dev_pm_opp_xlate_required_opp(struct opp_table *src_table, |