[PATCH] ppc32: Cleaned up global namespace of Book-E watchdog variables
Renamed global variables used to convey if the watchdog is enabled and
periodicity of the timer and moved the declarations into a header for these
variables
Signed-off-by: Matt McClintock <msm@freescale.com>
Signed-off-by: Kumar Gala <kumar.gala@freescale.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/include/asm-ppc/system.h b/include/asm-ppc/system.h
index 82395f3..be65577 100644
--- a/include/asm-ppc/system.h
+++ b/include/asm-ppc/system.h
@@ -87,6 +87,10 @@
extern int do_page_fault(struct pt_regs *, unsigned long, unsigned long);
extern void bad_page_fault(struct pt_regs *, unsigned long, int);
extern void die(const char *, struct pt_regs *, long);
+#ifdef CONFIG_BOOKE_WDT
+extern u32 booke_wdt_enabled;
+extern u32 booke_wdt_period;
+#endif /* CONFIG_BOOKE_WDT */
struct device_node;
extern void note_scsi_host(struct device_node *, void *);