From 9ee4685c9ac591b71af755657c3f6ce428ebcca4 Mon Sep 17 00:00:00 2001 From: Jani Nikula Date: Thu, 4 Oct 2018 17:37:49 +0300 Subject: sysfs: constify sysfs create/remove files harder Let the passed in array be const (and thus placed in rodata) instead of a mutable array of const pointers. Cc: Greg Kroah-Hartman Cc: "Rafael J. Wysocki" Reviewed-by: Rafael J. Wysocki Reviewed-by: Greg Kroah-Hartman Signed-off-by: Jani Nikula Link: https://patchwork.freedesktop.org/patch/msgid/20181004143750.30880-1-jani.nikula@intel.com --- include/linux/sysfs.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'include/linux/sysfs.h') diff --git a/include/linux/sysfs.h b/include/linux/sysfs.h index 987cefa337de..786816cf4aa5 100644 --- a/include/linux/sysfs.h +++ b/include/linux/sysfs.h @@ -234,7 +234,7 @@ int __must_check sysfs_create_file_ns(struct kobject *kobj, const struct attribute *attr, const void *ns); int __must_check sysfs_create_files(struct kobject *kobj, - const struct attribute **attr); + const struct attribute * const *attr); int __must_check sysfs_chmod_file(struct kobject *kobj, const struct attribute *attr, umode_t mode); struct kernfs_node *sysfs_break_active_protection(struct kobject *kobj, @@ -243,7 +243,7 @@ void sysfs_unbreak_active_protection(struct kernfs_node *kn); void sysfs_remove_file_ns(struct kobject *kobj, const struct attribute *attr, const void *ns); bool sysfs_remove_file_self(struct kobject *kobj, const struct attribute *attr); -void sysfs_remove_files(struct kobject *kobj, const struct attribute **attr); +void sysfs_remove_files(struct kobject *kobj, const struct attribute * const *attr); int __must_check sysfs_create_bin_file(struct kobject *kobj, const struct bin_attribute *attr); @@ -342,7 +342,7 @@ static inline int sysfs_create_file_ns(struct kobject *kobj, } static inline int sysfs_create_files(struct kobject *kobj, - const struct attribute **attr) + const struct attribute * const *attr) { return 0; } @@ -377,7 +377,7 @@ static inline bool sysfs_remove_file_self(struct kobject *kobj, } static inline void sysfs_remove_files(struct kobject *kobj, - const struct attribute **attr) + const struct attribute * const *attr) { } -- cgit v1.2.3