From 33215652e4a75dfa8adb20f4d741517457b0da2b Mon Sep 17 00:00:00 2001 From: Al Viro Date: Tue, 23 Aug 2005 22:47:52 +0100 Subject: [PATCH] qualifiers in return types - easy cases a bunch of functions switched from volatile to __attribute__((noreturn)) and from const to __attribute_pure__ Signed-off-by: Al Viro Signed-off-by: Linus Torvalds --- include/asm-arm/bug.h | 2 +- include/asm-arm/cpu-multi32.h | 2 +- include/asm-arm/cpu-single.h | 2 +- include/asm-ppc/time.h | 2 +- 4 files changed, 4 insertions(+), 4 deletions(-) (limited to 'include') diff --git a/include/asm-arm/bug.h b/include/asm-arm/bug.h index 24d11672eb60..7fb02138f585 100644 --- a/include/asm-arm/bug.h +++ b/include/asm-arm/bug.h @@ -5,7 +5,7 @@ #ifdef CONFIG_BUG #ifdef CONFIG_DEBUG_BUGVERBOSE -extern volatile void __bug(const char *file, int line, void *data); +extern void __bug(const char *file, int line, void *data) __attribute__((noreturn)); /* give file/line information */ #define BUG() __bug(__FILE__, __LINE__, NULL) diff --git a/include/asm-arm/cpu-multi32.h b/include/asm-arm/cpu-multi32.h index ff48022e4720..4679f63688e9 100644 --- a/include/asm-arm/cpu-multi32.h +++ b/include/asm-arm/cpu-multi32.h @@ -31,7 +31,7 @@ extern struct processor { /* * Special stuff for a reset */ - volatile void (*reset)(unsigned long addr); + void (*reset)(unsigned long addr) __attribute__((noreturn)); /* * Idle the processor */ diff --git a/include/asm-arm/cpu-single.h b/include/asm-arm/cpu-single.h index b5ec5d54665d..6723e67244fa 100644 --- a/include/asm-arm/cpu-single.h +++ b/include/asm-arm/cpu-single.h @@ -41,4 +41,4 @@ extern int cpu_do_idle(void); extern void cpu_dcache_clean_area(void *, int); extern void cpu_do_switch_mm(unsigned long pgd_phys, struct mm_struct *mm); extern void cpu_set_pte(pte_t *ptep, pte_t pte); -extern volatile void cpu_reset(unsigned long addr); +extern void cpu_reset(unsigned long addr) __attribute__((noreturn)); diff --git a/include/asm-ppc/time.h b/include/asm-ppc/time.h index ce09b47fa819..321fb75b5f22 100644 --- a/include/asm-ppc/time.h +++ b/include/asm-ppc/time.h @@ -58,7 +58,7 @@ static __inline__ void set_dec(unsigned int val) /* Accessor functions for the timebase (RTC on 601) registers. */ /* If one day CONFIG_POWER is added just define __USE_RTC as 1 */ #ifdef CONFIG_6xx -extern __inline__ int const __USE_RTC(void) { +extern __inline__ int __attribute_pure__ __USE_RTC(void) { return (mfspr(SPRN_PVR)>>16) == 1; } #else -- cgit v1.2.3-59-g8ed1b