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authorJani Nikula <jani.nikula@intel.com>2018-10-04 16:37:49 +0200
committerJani Nikula <jani.nikula@intel.com>2018-12-03 17:18:19 +0100
commit9ee4685c9ac591b71af755657c3f6ce428ebcca4 (patch)
tree7e3067560c6c747811c47bb123af964fca8b2dde /fs/sysfs
parentdrm/i915/vgpu: Disallow loading on old vGPU hosts (diff)
downloadlinux-9ee4685c9ac591b71af755657c3f6ce428ebcca4.tar.xz
linux-9ee4685c9ac591b71af755657c3f6ce428ebcca4.zip
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 <gregkh@linuxfoundation.org> Cc: "Rafael J. Wysocki" <rafael@kernel.org> Reviewed-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20181004143750.30880-1-jani.nikula@intel.com
Diffstat (limited to 'fs/sysfs')
-rw-r--r--fs/sysfs/file.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/sysfs/file.c b/fs/sysfs/file.c
index 0a7252aecfa5..bb71db63c99c 100644
--- a/fs/sysfs/file.c
+++ b/fs/sysfs/file.c
@@ -334,7 +334,7 @@ int sysfs_create_file_ns(struct kobject *kobj, const struct attribute *attr,
}
EXPORT_SYMBOL_GPL(sysfs_create_file_ns);
-int sysfs_create_files(struct kobject *kobj, const struct attribute **ptr)
+int sysfs_create_files(struct kobject *kobj, const struct attribute * const *ptr)
{
int err = 0;
int i;
@@ -493,7 +493,7 @@ bool sysfs_remove_file_self(struct kobject *kobj, const struct attribute *attr)
return ret;
}
-void sysfs_remove_files(struct kobject *kobj, const struct attribute **ptr)
+void sysfs_remove_files(struct kobject *kobj, const struct attribute * const *ptr)
{
int i;
for (i = 0; ptr[i]; i++)