powerpc/cell: Fix compile error in ras.c

This fixes this error on Cell when CONFIG_KEXEC = n:

arch/powerpc/platforms/cell/ras.c:299: error: implicit declaration of function 'crash_shutdown_register'

We have to include <asm/kexec.h> because it contains the dummy
definition of crash_shutdown_register that is used when
CONFIG_KEXEC=n, but <linux/kexec.h> doesn't include <asm/kexec.h> in
that case.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>

diff --git a/arch/powerpc/platforms/cell/ras.c b/arch/powerpc/platforms/cell/ras.c
index fdf088f2430e8ad4feb9d03dee0e16366e7d8fbc..7b4cefa2199b773b74fc274db1c3483145d2bbab 100644 (file)
--- a/arch/powerpc/platforms/cell/ras.c
+++ b/arch/powerpc/platforms/cell/ras.c
@@ -16,6 +16,7 @@
 #include <linux/kexec.h>
 #include <linux/crash_dump.h>
 
+#include <asm/kexec.h>
 #include <asm/reg.h>
 #include <asm/io.h>
 #include <asm/prom.h>