ARM: 7115/4: move __exception and friends to asm/exception.h
The definition of __exception_irq_entry for
CONFIG_FUNCTION_GRAPH_TRACER=y needs linux/ftrace.h, but this creates a
circular dependency with it's current home in asm/system.h. Create
asm/exception.h and update all current users.
v4: - rebase to rmk/for-next
v3: - remove redundant includes of linux/ftrace.h
v2: - document the usage restricitions of __exception*
Change-Id: I9efdb6a621bb915ad00b9a133ec93e98182fd483
Cc: Zoltan Devai <zdevai@gmail.com>
Signed-off-by: Jamie Iles <jamie@jamieiles.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
[tsoni@codeaurora.org: Merge fixes]
Signed-off-by: Trilok Soni <tsoni@codeaurora.org>
diff --git a/arch/arm/kernel/irq.c b/arch/arm/kernel/irq.c
index fe37b67..3dc4c26 100644
--- a/arch/arm/kernel/irq.c
+++ b/arch/arm/kernel/irq.c
@@ -35,8 +35,8 @@
#include <linux/list.h>
#include <linux/kallsyms.h>
#include <linux/proc_fs.h>
-#include <linux/ftrace.h>
+#include <asm/exception.h>
#include <asm/system.h>
#include <asm/mach/arch.h>
#include <asm/mach/irq.h>