lib: Kill bit-reversed FDDI MAC output case, it's bogus.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/lib/vsprintf.c b/lib/vsprintf.c
index dc48d2b..e83e3e7 100644
--- a/lib/vsprintf.c
+++ b/lib/vsprintf.c
@@ -25,7 +25,6 @@
#include <linux/kallsyms.h>
#include <linux/uaccess.h>
#include <linux/ioport.h>
-#include <linux/bitrev.h>
#include <net/addrconf.h>
#include <asm/page.h> /* for PAGE_SIZE */
@@ -682,19 +681,16 @@
char mac_addr[sizeof("xx:xx:xx:xx:xx:xx")];
char *p = mac_addr;
int i;
- bool bitrev;
char separator;
if (fmt[1] == 'F') { /* FDDI canonical format */
- bitrev = true;
separator = '-';
} else {
- bitrev = false;
separator = ':';
}
for (i = 0; i < 6; i++) {
- p = pack_hex_byte(p, bitrev ? bitrev8(addr[i]) : addr[i]);
+ p = pack_hex_byte(p, addr[i]);
if (fmt[0] == 'M' && i != 5)
*p++ = separator;
}
@@ -908,9 +904,7 @@
* usual colon-separated hex notation
* - 'm' For a 6-byte MAC address, it prints the hex address without colons
* - 'MF' For a 6-byte MAC FDDI address, it prints the address
- * with a dash-separated hex notation with bit reversed bytes
- * - 'mF' For a 6-byte MAC FDDI address, it prints the address
- * in hex notation without separators with bit reversed bytes
+ * with a dash-separated hex notation
* - 'I' [46] for IPv4/IPv6 addresses printed in the usual way
* IPv4 uses dot-separated decimal without leading 0's (1.2.3.4)
* IPv6 uses colon separated network-order 16 bit hex with leading 0's