From 92b2dc79c3bb3f08afae6c0feaeea593b9c83a76 Mon Sep 17 00:00:00 2001 From: Glauber de Oliveira Costa Date: Wed, 17 Oct 2007 18:04:38 +0200 Subject: [PATCH] x86: remove STR() macros This patch removes the __STR() and STR() macros from x86_64 header files. They seem to be legacy, and has no more users. Even if there were users, they should use __stringify() instead. In fact, there were one third place in which this macro was defined (ia32_binfmt.c), and used just below. In this file, usage was properly converted to __stringify() [ tglx: arch/x86 adaptation ] Signed-off-by: Glauber de Oliveira Costa Signed-off-by: Andi Kleen Signed-off-by: Ingo Molnar Signed-off-by: Thomas Gleixner --- arch/x86/ia32/ia32_binfmt.c | 5 +---- include/asm-x86/hw_irq_64.h | 3 --- include/asm-x86/system_64.h | 3 --- 3 files changed, 1 insertion(+), 10 deletions(-) diff --git a/arch/x86/ia32/ia32_binfmt.c b/arch/x86/ia32/ia32_binfmt.c index d3c53e8b05..118b9f9ff4 100644 --- a/arch/x86/ia32/ia32_binfmt.c +++ b/arch/x86/ia32/ia32_binfmt.c @@ -112,11 +112,8 @@ struct elf_prpsinfo char pr_psargs[ELF_PRARGSZ]; /* initial part of arg list */ }; -#define __STR(x) #x -#define STR(x) __STR(x) - #define _GET_SEG(x) \ - ({ __u32 seg; asm("movl %%" STR(x) ",%0" : "=r"(seg)); seg; }) + ({ __u32 seg; asm("movl %%" __stringify(x) ",%0" : "=r"(seg)); seg; }) /* Assumes current==process to be dumped */ #define ELF_CORE_COPY_REGS(pr_reg, regs) \ diff --git a/include/asm-x86/hw_irq_64.h b/include/asm-x86/hw_irq_64.h index 09dfc18a6d..dc0a953da6 100644 --- a/include/asm-x86/hw_irq_64.h +++ b/include/asm-x86/hw_irq_64.h @@ -148,9 +148,6 @@ extern atomic_t irq_mis_count; #define IO_APIC_IRQ(x) (((x) >= 16) || ((1<<(x)) & io_apic_irqs)) -#define __STR(x) #x -#define STR(x) __STR(x) - #include #define IRQ_NAME2(nr) nr##_interrupt(void) diff --git a/include/asm-x86/system_64.h b/include/asm-x86/system_64.h index ec4c29bcfc..4cb23848d4 100644 --- a/include/asm-x86/system_64.h +++ b/include/asm-x86/system_64.h @@ -7,9 +7,6 @@ #ifdef __KERNEL__ -#define __STR(x) #x -#define STR(x) __STR(x) - #define __SAVE(reg,offset) "movq %%" #reg ",(14-" #offset ")*8(%%rsp)\n\t" #define __RESTORE(reg,offset) "movq (14-" #offset ")*8(%%rsp),%%" #reg "\n\t" -- 2.39.5