diff options
| author | Dmitry Osipenko <digetx@gmail.com> | 2021-03-14 19:33:58 +0300 |
|---|---|---|
| committer | Viresh Kumar <viresh.kumar@linaro.org> | 2021-03-16 10:14:11 +0530 |
| commit | c41c8a3485b0b36b7e308eeff8716eb77093596a (patch) | |
| tree | 160668754c896f0600cb66227cdb0f5be876e060 /include/linux/pm_opp.h | |
| parent | 3d5cfbb69508db7d092475be01c66edc86066717 (diff) | |
| download | lwn-c41c8a3485b0b36b7e308eeff8716eb77093596a.tar.gz lwn-c41c8a3485b0b36b7e308eeff8716eb77093596a.zip | |
opp: Change return type of devm_pm_opp_register_set_opp_helper()
Make devm_pm_opp_register_set_opp_helper() 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 | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/include/linux/pm_opp.h b/include/linux/pm_opp.h index 3f8894012429..2cf9694908a2 100644 --- a/include/linux/pm_opp.h +++ b/include/linux/pm_opp.h @@ -155,7 +155,7 @@ void dev_pm_opp_put_clkname(struct opp_table *opp_table); 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); -struct opp_table *devm_pm_opp_register_set_opp_helper(struct device *dev, int (*set_opp)(struct dev_pm_set_opp_data *data)); +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); @@ -337,11 +337,10 @@ static inline struct opp_table *dev_pm_opp_register_set_opp_helper(struct device static inline void dev_pm_opp_unregister_set_opp_helper(struct opp_table *opp_table) {} -static inline struct opp_table * -devm_pm_opp_register_set_opp_helper(struct device *dev, +static inline int devm_pm_opp_register_set_opp_helper(struct device *dev, int (*set_opp)(struct dev_pm_set_opp_data *data)) { - return ERR_PTR(-EOPNOTSUPP); + return -EOPNOTSUPP; } static inline struct opp_table *dev_pm_opp_set_prop_name(struct device *dev, const char *name) |