[PATCH 5/5] Make modified printk.c build without CONFIG_PM

[Werner Almesberger]

Our suspend/resume debugging code in vprintk uses global_inside_suspend,
which is only defined if CONFIG_PM is enabled.

Fortunately, the fix is straightforward: if there's no CONFIG_PM, then
there's nothing to debug here either :-)

Signed-off-by: Werner Almesberger <werner at openmoko.org>

---

Index: ktrack/kernel/printk.c
===================================================================
--- ktrack.orig/kernel/printk.c	2009-01-17 21:37:15.000000000 -0200
+++ ktrack/kernel/printk.c	2009-01-17 21:37:58.000000000 -0200
@@ -676,7 +676,7 @@
 	/* Emit the output into the temporary buffer */
 	printed_len += vscnprintf(printk_buf + printed_len,
 				  sizeof(printk_buf) - printed_len, fmt, args);
-#ifdef CONFIG_MACH_NEO1973_GTA02
+#if defined(CONFIG_MACH_NEO1973_GTA02) && defined(CONFIG_PM)
 	/* if you're debugging resume, the normal methods can change resume
 	 * ordering behaviours because their debugging output is synchronous
 	 * (ie, CONFIG_DEBUG_LL).  If your problem is an OOPS, this code