Change MAJOR() etc to major() etc

This allows for larger device number if glibc supports
it (requires 2.3.3).
Also fail before creating larger device number if glibc
support isn't present.

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

1 files changed, 3 insertions, 3 deletions

diff --git a/Detail.c b/Detail.c
index c8992cc..7555a9a 100644
--- a/Detail.c
+++ b/Detail.c
@@ -124,7 +124,7 @@ int Detail(char *dev, int brief, int test)
 		struct mdstat_ent *ms = mdstat_read(0);
 		struct mdstat_ent *e;
 		int devnum = array.md_minor;
-		if (MAJOR(stb.st_rdev) != MD_MAJOR)
+		if (major(stb.st_rdev) != MD_MAJOR)
 			devnum = -1 - devnum;
 
 		for (e=ms; e; e=e->next)
@@ -251,8 +251,8 @@ int Detail(char *dev, int brief, int test)
 					 * device from the array, and then put it back.
 					 * If this fails, we are rebuilding
 					 */
-					int err = ioctl(fd, HOT_REMOVE_DISK, MKDEV(disk.major, disk.minor));
-					if (err == 0) ioctl(fd, HOT_ADD_DISK, MKDEV(disk.major, disk.minor));
+					int err = ioctl(fd, HOT_REMOVE_DISK, makedev(disk.major, disk.minor));
+					if (err == 0) ioctl(fd, HOT_ADD_DISK, makedev(disk.major, disk.minor));
 					if (err && errno ==  EBUSY)
 						printf(" rebuilding");
 				}