mach-ux500: fix SMP secondary startup regression

Message ID 1304675896-2747-1-git-send-email-linus.walleij@stericsson.com
State Accepted
Commit 4d5336d50a7b4992c90729c27dae027a3426c48c
Headers show

Commit Message

Linus Walleij May 6, 2011, 9:58 a.m.
Commit e2a083dc0da9aa6437e14811198379b18cdfa7f8
"ARM: consolidate SMP cross call implementation" broke the ux500
compilation since the smp.h header declared a function called
from headsmp.S. This fixes it up by declaring it locally instead.

Cc: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---
 arch/arm/mach-ux500/platsmp.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

Patch

diff --git a/arch/arm/mach-ux500/platsmp.c b/arch/arm/mach-ux500/platsmp.c
index 4e33846..0c527fe 100644
--- a/arch/arm/mach-ux500/platsmp.c
+++ b/arch/arm/mach-ux500/platsmp.c
@@ -23,6 +23,9 @@ 
 #include <mach/hardware.h>
 #include <mach/setup.h>
 
+/* This is called from headsmp.S to wakeup the secondary core */
+extern void u8500_secondary_startup(void);
+
 /*
  * control for which core is the next to come out of the secondary
  * boot "holding pen"