[PATCH v13 01/35] opp: Change type of dev_pm_opp_attach_genpd(names) argument
From: Dmitry Osipenko <digetx@gmail.com>
Date: 2021-09-26 22:42:36
Also in:
dri-devel, linux-clk, linux-mmc, linux-pm, linux-pwm, linux-staging, linux-tegra, linux-usb, lkml
Subsystem:
operating performance points (opp), power management core, the rest · Maintainers:
Viresh Kumar, Nishanth Menon, Stephen Boyd, "Rafael J. Wysocki", Linus Torvalds
Elements of the 'names' array are not changed by the code, constify them for consistency. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> --- drivers/opp/core.c | 6 +++--- include/linux/pm_opp.h | 8 ++++---- 2 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/opp/core.c b/drivers/opp/core.c
index 04b4691a8aac..3057beabd370 100644
--- a/drivers/opp/core.c
+++ b/drivers/opp/core.c@@ -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;
diff --git a/include/linux/pm_opp.h b/include/linux/pm_opp.h
index a95d6fdd20b6..879c138c7b8e 100644
--- a/include/linux/pm_opp.h
+++ b/include/linux/pm_opp.h@@ -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;
--
2.32.0