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author | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2024-02-08 21:28:22 +0100 |
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committer | Ulf Hansson <ulf.hansson@linaro.org> | 2024-02-14 10:26:12 +0100 |
commit | 4af6bc163c4d841cf60bc9bf6e98603a232889b6 (patch) | |
tree | a1744267916917d0cfe3f733158682e7c3252fcf /include/linux/pm_domain.h | |
parent | pmdomain: core: constify of_phandle_args in xlate (diff) | |
download | wireguard-linux-4af6bc163c4d841cf60bc9bf6e98603a232889b6.tar.xz wireguard-linux-4af6bc163c4d841cf60bc9bf6e98603a232889b6.zip |
pmdomain: core: constify of_phandle_args in add device and subdomain
Pointer to of_phandle_args is not modified by of_genpd_add_device() and
of_genpd_add_subdomain(), so it can be made pointer to const for code
safety and readability.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240208202822.631449-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'include/linux/pm_domain.h')
-rw-r--r-- | include/linux/pm_domain.h | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/include/linux/pm_domain.h b/include/linux/pm_domain.h index 1a391ef1b6f8..772d3280d35f 100644 --- a/include/linux/pm_domain.h +++ b/include/linux/pm_domain.h @@ -364,11 +364,11 @@ int of_genpd_add_provider_simple(struct device_node *np, int of_genpd_add_provider_onecell(struct device_node *np, struct genpd_onecell_data *data); void of_genpd_del_provider(struct device_node *np); -int of_genpd_add_device(struct of_phandle_args *args, struct device *dev); -int of_genpd_add_subdomain(struct of_phandle_args *parent_spec, - struct of_phandle_args *subdomain_spec); -int of_genpd_remove_subdomain(struct of_phandle_args *parent_spec, - struct of_phandle_args *subdomain_spec); +int of_genpd_add_device(const struct of_phandle_args *args, struct device *dev); +int of_genpd_add_subdomain(const struct of_phandle_args *parent_spec, + const struct of_phandle_args *subdomain_spec); +int of_genpd_remove_subdomain(const struct of_phandle_args *parent_spec, + const struct of_phandle_args *subdomain_spec); struct generic_pm_domain *of_genpd_remove_last(struct device_node *np); int of_genpd_parse_idle_states(struct device_node *dn, struct genpd_power_state **states, int *n); @@ -393,20 +393,20 @@ static inline int of_genpd_add_provider_onecell(struct device_node *np, static inline void of_genpd_del_provider(struct device_node *np) {} -static inline int of_genpd_add_device(struct of_phandle_args *args, +static inline int of_genpd_add_device(const struct of_phandle_args *args, struct device *dev) { return -ENODEV; } -static inline int of_genpd_add_subdomain(struct of_phandle_args *parent_spec, - struct of_phandle_args *subdomain_spec) +static inline int of_genpd_add_subdomain(const struct of_phandle_args *parent_spec, + const struct of_phandle_args *subdomain_spec) { return -ENODEV; } -static inline int of_genpd_remove_subdomain(struct of_phandle_args *parent_spec, - struct of_phandle_args *subdomain_spec) +static inline int of_genpd_remove_subdomain(const struct of_phandle_args *parent_spec, + const struct of_phandle_args *subdomain_spec) { return -ENODEV; } |