From 3bbf0e49a522c1a4304578644b128a41cc85a3a5 Mon Sep 17 00:00:00 2001
From: Tobias Klauser <tklauser@nuerscht.ch>
Date: Tue, 13 Sep 2005 01:25:48 -0700
Subject: [PATCH] --- yaml --- r: 8793 b: refs/heads/master c:
 6f673d83ca3b7a6aeaacfd45d6ce466c33df8039 h: refs/heads/master i:   8791:
 f00538e0375866bd26b05b39594abdd7fe0c5b30 v: v3

---
 [refs]                          | 2 +-
 trunk/arch/i386/kernel/reboot.c | 7 +++----
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/[refs] b/[refs]
index a5e0313c1488..5952b390acd5 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 64ccd0cfa1e29c2d20b7085ab9611114d327b571
+refs/heads/master: 6f673d83ca3b7a6aeaacfd45d6ce466c33df8039
diff --git a/trunk/arch/i386/kernel/reboot.c b/trunk/arch/i386/kernel/reboot.c
index 1cbb9c0f4704..350ea6680f63 100644
--- a/trunk/arch/i386/kernel/reboot.c
+++ b/trunk/arch/i386/kernel/reboot.c
@@ -11,6 +11,7 @@
 #include <linux/mc146818rtc.h>
 #include <linux/efi.h>
 #include <linux/dmi.h>
+#include <linux/ctype.h>
 #include <asm/uaccess.h>
 #include <asm/apic.h>
 #include <asm/desc.h>
@@ -28,8 +29,6 @@ static int reboot_thru_bios;
 
 #ifdef CONFIG_SMP
 static int reboot_cpu = -1;
-/* shamelessly grabbed from lib/vsprintf.c for readability */
-#define is_digit(c)	((c) >= '0' && (c) <= '9')
 #endif
 static int __init reboot_setup(char *str)
 {
@@ -49,9 +48,9 @@ static int __init reboot_setup(char *str)
 			break;
 #ifdef CONFIG_SMP
 		case 's': /* "smp" reboot by executing reset on BSP or other CPU*/
-			if (is_digit(*(str+1))) {
+			if (isdigit(*(str+1))) {
 				reboot_cpu = (int) (*(str+1) - '0');
-				if (is_digit(*(str+2))) 
+				if (isdigit(*(str+2)))
 					reboot_cpu = reboot_cpu*10 + (int)(*(str+2) - '0');
 			}
 				/* we will leave sorting out the final value