sysfs: Make dir and name args to sysfs_notify() const

Because they can be, and because code like this produces a warning if
they're not:

struct device_attribute dev_attr;

sysfs_notify(&kobj, NULL, dev_attr.attr.name);

Signed-off-by: Trent Piepho <tpiepho@freescale.com>
CC: Neil Brown <neilb@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/sysfs/file.c b/fs/sysfs/file.c
index d0d79e6b6d1..1f4a3f87726 100644
--- a/fs/sysfs/file.c
+++ b/fs/sysfs/file.c
@@ -469,7 +469,7 @@ void sysfs_notify_dirent(struct sysfs_dirent *sd)
 }
 EXPORT_SYMBOL_GPL(sysfs_notify_dirent);
 
-void sysfs_notify(struct kobject *k, char *dir, char *attr)
+void sysfs_notify(struct kobject *k, const char *dir, const char *attr)
 {
         struct sysfs_dirent *sd = k->sd;