udev: Move udev_block() and udev_unblock() into udev.c

Add kernel style comments and better error handling.

Signed-off-by: Mateusz Grzonka <mateusz.grzonka@intel.com>
Signed-off-by: Kinga Tanska <kinga.tanska@intel.com>
Signed-off-by: Jes Sorensen <jes@trained-monkey.org>

1 files changed, 0 insertions, 2 deletions

diff --git a/mdadm.h b/mdadm.h
index 9514cbe5..8dcd8b86 100644
--- a/mdadm.h
+++ b/mdadm.h
@@ -1765,8 +1765,6 @@ extern char *fd2kname(int fd);
 extern char *stat2devnm(struct stat *st);
 bool stat_is_md_dev(struct stat *st);
 extern char *fd2devnm(int fd);
-extern void udev_block(char *devnm);
-extern void udev_unblock(void);
 
 extern int in_initrd(void);