From 9402c95f34a66e81eba473a2f7267bbae5a1dee2 Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Thu, 12 Jan 2012 17:17:17 -0800 Subject: [PATCH] treewide: remove useless NORET_TYPE macro and uses It's a very old and now unused prototype marking so just delete it. Neaten panic pointer argument style to keep checkpatch quiet. Signed-off-by: Joe Perches Cc: Ingo Molnar Cc: Peter Zijlstra Cc: Haavard Skinnemoen Cc: Hans-Christian Egtvedt Cc: Tony Luck Cc: Fenghua Yu Acked-by: Geert Uytterhoeven Acked-by: Ralf Baechle Cc: Benjamin Herrenschmidt Cc: Paul Mackerras Cc: Martin Schwidefsky Cc: Heiko Carstens Cc: Chris Metcalf Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/avr32/include/asm/system.h | 2 +- arch/avr32/kernel/traps.c | 2 +- arch/ia64/kernel/machine_kexec.c | 2 +- arch/m68k/amiga/config.c | 2 +- arch/mips/include/asm/ptrace.h | 2 +- arch/mips/kernel/traps.c | 2 +- arch/powerpc/kernel/machine_kexec_32.c | 2 +- arch/powerpc/kernel/machine_kexec_64.c | 6 +++--- arch/s390/kernel/nmi.c | 2 +- arch/tile/kernel/machine_kexec.c | 4 ++-- include/linux/kernel.h | 6 +++--- include/linux/linkage.h | 1 - include/linux/sched.h | 2 +- kernel/exit.c | 6 +++--- kernel/panic.c | 2 +- 15 files changed, 21 insertions(+), 22 deletions(-) diff --git a/arch/avr32/include/asm/system.h b/arch/avr32/include/asm/system.h index 9702c2213e1..62d9ded0163 100644 --- a/arch/avr32/include/asm/system.h +++ b/arch/avr32/include/asm/system.h @@ -169,7 +169,7 @@ static inline unsigned long __cmpxchg_local(volatile void *ptr, #define cmpxchg64_local(ptr, o, n) __cmpxchg64_local_generic((ptr), (o), (n)) struct pt_regs; -void NORET_TYPE die(const char *str, struct pt_regs *regs, long err); +void die(const char *str, struct pt_regs *regs, long err); void _exception(long signr, struct pt_regs *regs, int code, unsigned long addr); diff --git a/arch/avr32/kernel/traps.c b/arch/avr32/kernel/traps.c index 7aa25756412..3d760c06f02 100644 --- a/arch/avr32/kernel/traps.c +++ b/arch/avr32/kernel/traps.c @@ -24,7 +24,7 @@ static DEFINE_SPINLOCK(die_lock); -void NORET_TYPE die(const char *str, struct pt_regs *regs, long err) +void die(const char *str, struct pt_regs *regs, long err) { static int die_counter; diff --git a/arch/ia64/kernel/machine_kexec.c b/arch/ia64/kernel/machine_kexec.c index 3d3aeef4694..581a16d5e85 100644 --- a/arch/ia64/kernel/machine_kexec.c +++ b/arch/ia64/kernel/machine_kexec.c @@ -27,7 +27,7 @@ #include #include -typedef NORET_TYPE void (*relocate_new_kernel_t)( +typedef void (*relocate_new_kernel_t)( unsigned long indirection_page, unsigned long start_address, struct ia64_boot_param *boot_param, diff --git a/arch/m68k/amiga/config.c b/arch/m68k/amiga/config.c index 82a4bb51d5d..a3b0558328b 100644 --- a/arch/m68k/amiga/config.c +++ b/arch/m68k/amiga/config.c @@ -511,7 +511,7 @@ static unsigned long amiga_gettimeoffset(void) return ticks + offset; } -static NORET_TYPE void amiga_reset(void) +static void amiga_reset(void) ATTRIB_NORET; static void amiga_reset(void) diff --git a/arch/mips/include/asm/ptrace.h b/arch/mips/include/asm/ptrace.h index de39b1f343e..3d913259e50 100644 --- a/arch/mips/include/asm/ptrace.h +++ b/arch/mips/include/asm/ptrace.h @@ -144,7 +144,7 @@ extern int ptrace_set_watch_regs(struct task_struct *child, extern asmlinkage void syscall_trace_enter(struct pt_regs *regs); extern asmlinkage void syscall_trace_leave(struct pt_regs *regs); -extern NORET_TYPE void die(const char *, struct pt_regs *) ATTRIB_NORET; +extern void die(const char *, struct pt_regs *) ATTRIB_NORET; static inline void die_if_kernel(const char *str, struct pt_regs *regs) { diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c index 5c8a49d5505..725e9a5ca96 100644 --- a/arch/mips/kernel/traps.c +++ b/arch/mips/kernel/traps.c @@ -1340,7 +1340,7 @@ void ejtag_exception_handler(struct pt_regs *regs) /* * NMI exception handler. */ -NORET_TYPE void ATTRIB_NORET nmi_exception_handler(struct pt_regs *regs) +void ATTRIB_NORET nmi_exception_handler(struct pt_regs *regs) { bust_spinlocks(1); printk("NMI taken!!!!\n"); diff --git a/arch/powerpc/kernel/machine_kexec_32.c b/arch/powerpc/kernel/machine_kexec_32.c index e63f2e7d2ef..026e7f15394 100644 --- a/arch/powerpc/kernel/machine_kexec_32.c +++ b/arch/powerpc/kernel/machine_kexec_32.c @@ -16,7 +16,7 @@ #include #include -typedef NORET_TYPE void (*relocate_new_kernel_t)( +typedef void (*relocate_new_kernel_t)( unsigned long indirection_page, unsigned long reboot_code_buffer, unsigned long start_address) ATTRIB_NORET; diff --git a/arch/powerpc/kernel/machine_kexec_64.c b/arch/powerpc/kernel/machine_kexec_64.c index 26ccbf77dd4..5fbbf814923 100644 --- a/arch/powerpc/kernel/machine_kexec_64.c +++ b/arch/powerpc/kernel/machine_kexec_64.c @@ -307,9 +307,9 @@ static union thread_union kexec_stack __init_task_data = struct paca_struct kexec_paca; /* Our assembly helper, in kexec_stub.S */ -extern NORET_TYPE void kexec_sequence(void *newstack, unsigned long start, - void *image, void *control, - void (*clear_all)(void)) ATTRIB_NORET; +extern void kexec_sequence(void *newstack, unsigned long start, + void *image, void *control, + void (*clear_all)(void)) ATTRIB_NORET; /* too late to fail here */ void default_machine_kexec(struct kimage *image) diff --git a/arch/s390/kernel/nmi.c b/arch/s390/kernel/nmi.c index fab88431a06..0fd2e863e11 100644 --- a/arch/s390/kernel/nmi.c +++ b/arch/s390/kernel/nmi.c @@ -30,7 +30,7 @@ struct mcck_struct { static DEFINE_PER_CPU(struct mcck_struct, cpu_mcck); -static NORET_TYPE void s390_handle_damage(char *msg) +static void s390_handle_damage(char *msg) { smp_send_stop(); disabled_wait((unsigned long) __builtin_return_address(0)); diff --git a/arch/tile/kernel/machine_kexec.c b/arch/tile/kernel/machine_kexec.c index e00d7179989..b0c90705906 100644 --- a/arch/tile/kernel/machine_kexec.c +++ b/arch/tile/kernel/machine_kexec.c @@ -248,10 +248,10 @@ static void setup_quasi_va_is_pa(void) } -NORET_TYPE void machine_kexec(struct kimage *image) +void machine_kexec(struct kimage *image) { void *reboot_code_buffer; - NORET_TYPE void (*rnk)(unsigned long, void *, unsigned long) + void (*rnk)(unsigned long, void *, unsigned long) ATTRIB_NORET; /* Mask all interrupts before starting to reboot. */ diff --git a/include/linux/kernel.h b/include/linux/kernel.h index 60934395e36..aaf1753dd2b 100644 --- a/include/linux/kernel.h +++ b/include/linux/kernel.h @@ -185,16 +185,16 @@ static inline void might_fault(void) extern struct atomic_notifier_head panic_notifier_list; extern long (*panic_blink)(int state); -NORET_TYPE __printf(1, 2) +__printf(1, 2) void panic(const char *fmt, ...) ATTRIB_NORET __cold; extern void oops_enter(void); extern void oops_exit(void); void print_oops_end_marker(void); extern int oops_may_print(void); -NORET_TYPE void do_exit(long error_code) +void do_exit(long error_code) ATTRIB_NORET; -NORET_TYPE void complete_and_exit(struct completion *, long) +void complete_and_exit(struct completion *, long) ATTRIB_NORET; /* Internal, do not use. */ diff --git a/include/linux/linkage.h b/include/linux/linkage.h index c75074cb8ad..6a8f252e49e 100644 --- a/include/linux/linkage.h +++ b/include/linux/linkage.h @@ -88,7 +88,6 @@ #endif -#define NORET_TYPE /**/ #define ATTRIB_NORET __attribute__((noreturn)) #endif diff --git a/include/linux/sched.h b/include/linux/sched.h index 21cd0303af5..4032ec1cf83 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -2275,7 +2275,7 @@ extern void __cleanup_sighand(struct sighand_struct *); extern void exit_itimers(struct signal_struct *); extern void flush_itimer_signals(void); -extern NORET_TYPE void do_group_exit(int); +extern void do_group_exit(int); extern void daemonize(const char *, ...); extern int allow_signal(int); diff --git a/kernel/exit.c b/kernel/exit.c index 94ed6e20bb5..c44738267be 100644 --- a/kernel/exit.c +++ b/kernel/exit.c @@ -887,7 +887,7 @@ static void check_stack_usage(void) static inline void check_stack_usage(void) {} #endif -NORET_TYPE void do_exit(long code) +void do_exit(long code) { struct task_struct *tsk = current; int group_dead; @@ -1051,7 +1051,7 @@ NORET_TYPE void do_exit(long code) EXPORT_SYMBOL_GPL(do_exit); -NORET_TYPE void complete_and_exit(struct completion *comp, long code) +void complete_and_exit(struct completion *comp, long code) { if (comp) complete(comp); @@ -1070,7 +1070,7 @@ SYSCALL_DEFINE1(exit, int, error_code) * Take down every thread in the group. This is called by fatal signals * as well as by sys_exit_group (below). */ -NORET_TYPE void +void do_group_exit(int exit_code) { struct signal_struct *sig = current->signal; diff --git a/kernel/panic.c b/kernel/panic.c index 3458469eb7c..6fd09ed6fd9 100644 --- a/kernel/panic.c +++ b/kernel/panic.c @@ -57,7 +57,7 @@ EXPORT_SYMBOL(panic_blink); * * This function never returns. */ -NORET_TYPE void panic(const char * fmt, ...) +void panic(const char *fmt, ...) { static char buf[1024]; va_list args; -- 2.11.4.GIT