[[e-mail]: [TRIVIAL] Fix for magic sysrq when CONFIG_VT=n]

[Crutcher Dunnavant]

Trivial patch for SysRQ.

----- Forwarded message from Rusty Trivial Russell <[e-mail]> -----

Date: Mon, 12 Aug 2002 16:26:27 +1000
To: [e-mail], [e-mail]
From: Rusty Trivial Russell <[e-mail]>
Subject: [TRIVIAL] Fix for magic sysrq when CONFIG_VT=n

From:  David Gibson <[e-mail]>

  The "unRaw" option for the magic sysrq key fails to compile if
  CONFIG_VT is false.  This patch fixes that:
  

--- trivial-2.5.31/drivers/char/sysrq.c.orig	2002-08-12 16:14:29.000000000 +1000
+++ trivial-2.5.31/drivers/char/sysrq.c	2002-08-12 16:14:29.000000000 +1000
@@ -76,7 +76,7 @@
 };
 #endif
 
-
+#ifdef CONFIG_VT
 /* unraw sysrq handler */
 static void sysrq_handle_unraw(int key, struct pt_regs *pt_regs,
 			       struct tty_struct *tty) 
@@ -91,7 +91,7 @@
 	help_msg:	"unRaw",
 	action_msg:	"Keyboard mode set to XLATE",
 };
-
+#endif /* CONFIG_VT */
 
 /* reboot sysrq handler */
 static void sysrq_handle_reboot(int key, struct pt_regs *pt_regs,
@@ -371,7 +371,11 @@
 		 as 'Off' at init time */
 /* p */	&sysrq_showregs_op,
 /* q */	NULL,
+#ifdef CONFIG_VT
 /* r */	&sysrq_unraw_op,
+#else
+/* r */ NULL,
+#endif
 /* s */	&sysrq_sync_op,
 /* t */	&sysrq_showstate_op,
 /* u */	&sysrq_mountro_op,