Centralized external definitions into include files and corrected 
the file to conform to Linux coding practices.  fixed word wrap
problems with patches.

fix externs and include statements.

Signed-off-by: Jeffrey Vernon Merkey (jmerkey@wolfmountaingroup.com)

--- a/drivers/char/keyboard.c	2008-08-04 15:53:25.000000000 -0600
+++ b/drivers/char/keyboard.c	2008-08-04 16:03:56.000000000 -0600
@@ -44,6 +44,10 @@
 #include <linux/notifier.h>
 #include <linux/jiffies.h>
 
+#ifdef CONFIG_MDB
+#include <linux/mdb.h>
+#endif
+
 extern void ctrl_alt_del(void);
 
 #define to_handle_h(n) container_of(n, struct input_handle, h_node)
@@ -1180,6 +1184,14 @@
 			if (keycode < BTN_MISC && printk_ratelimit())
 				printk(KERN_WARNING "keyboard.c: can't emulate rawmode for keycode %d\n", keycode);
 
+#ifdef CONFIG_MDB
+	if (down && !rep && keycode == KEY_PAUSE) 
+        {
+	   mdb(KEYBOARD_ENTRY, 0, get_irq_regs());
+	   return;
+	}
+#endif	
+
 #ifdef CONFIG_MAGIC_SYSRQ	       /* Handle the SysRq Hack */
 	if (keycode == KEY_SYSRQ && (sysrq_down || (down == 1 && sysrq_alt))) {
 		if (!sysrq_down) {
--
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