From 9402c95f34a66e81eba473a2f7267bbae5a1dee2 Mon Sep 17 00:00:00 2001
From: Joe Perches <joe@perches.com>
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 <joe@perches.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Haavard Skinnemoen <hskinnemoen@gmail.com>
Cc: Hans-Christian Egtvedt <egtvedt@samfundet.no>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Ralf Baechle <ralf@linux-mips.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Chris Metcalf <cmetcalf@tilera.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
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 9702c2213e1e7..62d9ded016357 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 7aa25756412f1..3d760c06f0248 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 3d3aeef469476..581a16d5e85b2 100644
--- a/arch/ia64/kernel/machine_kexec.c
+++ b/arch/ia64/kernel/machine_kexec.c
@@ -27,7 +27,7 @@
#include <asm/sal.h>
#include <asm/mca.h>
-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 82a4bb51d5d85..a3b0558328b64 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 de39b1f343ea2..3d913259e507c 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 5c8a49d55054d..725e9a5ca966a 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 e63f2e7d2efb0..026e7f153949f 100644
--- a/arch/powerpc/kernel/machine_kexec_32.c
+++ b/arch/powerpc/kernel/machine_kexec_32.c
@@ -16,7 +16,7 @@
#include <asm/hw_irq.h>
#include <asm/io.h>
-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 26ccbf77dd412..5fbbf814923a1 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 fab88431a06fc..0fd2e863e114e 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 e00d7179989e2..b0c9070590679 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 60934395e36cb..aaf1753dd2b39 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 c75074cb8ad4e..6a8f252e49eee 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 21cd0303af510..4032ec1cf836f 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 94ed6e20bb532..c44738267be77 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 3458469eb7c34..6fd09ed6fd909 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;
--
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