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Commit 20c994e4 authored by Matthias Kaehlcke's avatar Matthias Kaehlcke Committed by Masahiro Yamada
Browse files

frv: Use OFFSET macro in DEF_*REG() 



Avoid code duplication by using OFFSET() in DEF_*REG() instead of
replicating the macro.

Signed-off-by: default avatarMatthias Kaehlcke <mka@chromium.org>
Reviewed-by: default avatarDavid Howells <dhowells@redhat.com>
Signed-off-by: default avatarMasahiro Yamada <yamada.masahiro@socionext.com>
parent 90ad4052

arch/frv/kernel/asm-offsets.c

+4 −15
Original line number Diff line number Diff line
@@ -14,21 +14,10 @@ 
#include <asm/thread_info.h>

#include <asm/gdb-stub.h>



#define DEF_PTREG(sym, reg) \

        asm volatile("\n->" #sym " %0 offsetof(struct pt_regs, " #reg ")" \

		     : : "i" (offsetof(struct pt_regs, reg)))



#define DEF_IREG(sym, reg) \

        asm volatile("\n->" #sym " %0 offsetof(struct user_context, " #reg ")" \

		     : : "i" (offsetof(struct user_context, reg)))



#define DEF_FREG(sym, reg) \

        asm volatile("\n->" #sym " %0 offsetof(struct user_context, " #reg ")" \

		     : : "i" (offsetof(struct user_context, reg)))



#define DEF_0REG(sym, reg) \

        asm volatile("\n->" #sym " %0 offsetof(struct frv_frame0, " #reg ")" \

		     : : "i" (offsetof(struct frv_frame0, reg)))

#define DEF_PTREG(sym, reg) OFFSET(sym, pt_regs, reg)

#define DEF_IREG(sym, reg) OFFSET(sym, user_context, reg)

#define DEF_FREG(sym, reg) OFFSET(sym, user_context, reg)

#define DEF_0REG(sym, reg) OFFSET(sym, frv_frame0, reg)



void foo(void)

{