From 7416f1f206877fa2f61ada3dadbefdb4817b541f Mon Sep 17 00:00:00 2001 From: Douglas Anderson Date: Thu, 14 Feb 2019 10:12:48 -0800 Subject: PM / Domains: Mark "name" const in genpd_dev_pm_attach_by_name() The genpd_dev_pm_attach_by_name() simply takes the name and passes it to of_property_match_string() where the argument is "const char *". Adding a const here allows a later patch to add a const to dev_pm_domain_attach_by_name() which allows drivers to pass in a name that was declared "const" in a driver. Fixes: 5d6be70add65 ("PM / Domains: Introduce option to attach a device by name to genpd") Signed-off-by: Douglas Anderson Reviewed-by: Stephen Boyd Acked-by: Viresh Kumar Reviewed-by: Ulf Hansson Signed-off-by: Rafael J. Wysocki --- include/linux/pm_domain.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include/linux/pm_domain.h') diff --git a/include/linux/pm_domain.h b/include/linux/pm_domain.h index dd364abb649a..203be5082f33 100644 --- a/include/linux/pm_domain.h +++ b/include/linux/pm_domain.h @@ -271,7 +271,7 @@ int genpd_dev_pm_attach(struct device *dev); struct device *genpd_dev_pm_attach_by_id(struct device *dev, unsigned int index); struct device *genpd_dev_pm_attach_by_name(struct device *dev, - char *name); + const char *name); #else /* !CONFIG_PM_GENERIC_DOMAINS_OF */ static inline int of_genpd_add_provider_simple(struct device_node *np, struct generic_pm_domain *genpd) @@ -324,7 +324,7 @@ static inline struct device *genpd_dev_pm_attach_by_id(struct device *dev, } static inline struct device *genpd_dev_pm_attach_by_name(struct device *dev, - char *name) + const char *name) { return NULL; } -- cgit v1.2.3