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authorMikael Pettersson <mikpe@it.uu.se>2011-07-22 16:47:26 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2011-07-22 17:19:02 +0100
commite7d59db91a346f5069692e3b1f4e0afd100096dc (patch)
tree1d714077bb37f4ed090ea886fea78cbbdcde91b9 /arch/arm/include/asm/traps.h
parent78359cb86b8c4c8946f6732eac2757fa5e1d4de4 (diff)
downloadlinux-e7d59db91a346f5069692e3b1f4e0afd100096dc.tar.bz2
ARM: 7004/1: fix traps.h compile warnings
Building kernel 3.0 for an n2100 (plat-iop) results in: In file included from arch/arm/plat-iop/cp6.c:20: /tmp/linux-3.0/arch/arm/include/asm/traps.h:12: warning: 'struct pt_regs' declared inside parameter list /tmp/linux-3.0/arch/arm/include/asm/traps.h:12: warning: its scope is only this definition or declaration, which is probably not what you want /tmp/linux-3.0/arch/arm/include/asm/traps.h:48: warning: 'struct pt_regs' declared inside parameter list /tmp/linux-3.0/arch/arm/include/asm/traps.h:48: warning: 'struct task_struct' declared inside parameter list arch/arm/plat-iop/cp6.c:45: warning: initialization from incompatible pointer type Nothing here depends on the layout of pt_regs or task_struct, so this can be fixed by adding forward struct declarations to asm/traps.h. Signed-off-by: Mikael Pettersson <mikpe@it.uu.se> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/include/asm/traps.h')
-rw-r--r--arch/arm/include/asm/traps.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/include/asm/traps.h b/arch/arm/include/asm/traps.h
index f90756dc16dc..5b29a6673625 100644
--- a/arch/arm/include/asm/traps.h
+++ b/arch/arm/include/asm/traps.h
@@ -3,6 +3,9 @@
#include <linux/list.h>
+struct pt_regs;
+struct task_struct;
+
struct undef_hook {
struct list_head node;
u32 instr_mask;