summaryrefslogtreecommitdiffstats
path: root/arch/h8300
diff options
context:
space:
mode:
authorDavid S. Miller <davem@davemloft.net>2010-09-09 22:27:33 -0700
committerDavid S. Miller <davem@davemloft.net>2010-09-09 22:27:33 -0700
commite548833df83c3554229eff0672900bfe958b45fd (patch)
tree85efc4a76dc356593d6d394776aeb845dc580fb6 /arch/h8300
parentcbd9da7be869f676afc204e1a664163778c770bd (diff)
parent053d8f6622701f849fda2ca2c9ae596c13599ba9 (diff)
downloadop-kernel-dev-e548833df83c3554229eff0672900bfe958b45fd.zip
op-kernel-dev-e548833df83c3554229eff0672900bfe958b45fd.tar.gz
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts: net/mac80211/main.c
Diffstat (limited to 'arch/h8300')
-rw-r--r--arch/h8300/include/asm/atomic.h15
-rw-r--r--arch/h8300/include/asm/system.h4
-rw-r--r--arch/h8300/kernel/process.c5
-rw-r--r--arch/h8300/kernel/sys_h8300.c8
-rw-r--r--arch/h8300/kernel/traps.c2
5 files changed, 23 insertions, 11 deletions
diff --git a/arch/h8300/include/asm/atomic.h b/arch/h8300/include/asm/atomic.h
index e936804..984221a 100644
--- a/arch/h8300/include/asm/atomic.h
+++ b/arch/h8300/include/asm/atomic.h
@@ -18,7 +18,8 @@
static __inline__ int atomic_add_return(int i, atomic_t *v)
{
- int ret,flags;
+ unsigned long flags;
+ int ret;
local_irq_save(flags);
ret = v->counter += i;
local_irq_restore(flags);
@@ -30,7 +31,8 @@ static __inline__ int atomic_add_return(int i, atomic_t *v)
static __inline__ int atomic_sub_return(int i, atomic_t *v)
{
- int ret,flags;
+ unsigned long flags;
+ int ret;
local_irq_save(flags);
ret = v->counter -= i;
local_irq_restore(flags);
@@ -42,7 +44,8 @@ static __inline__ int atomic_sub_return(int i, atomic_t *v)
static __inline__ int atomic_inc_return(atomic_t *v)
{
- int ret,flags;
+ unsigned long flags;
+ int ret;
local_irq_save(flags);
v->counter++;
ret = v->counter;
@@ -64,7 +67,8 @@ static __inline__ int atomic_inc_return(atomic_t *v)
static __inline__ int atomic_dec_return(atomic_t *v)
{
- int ret,flags;
+ unsigned long flags;
+ int ret;
local_irq_save(flags);
--v->counter;
ret = v->counter;
@@ -76,7 +80,8 @@ static __inline__ int atomic_dec_return(atomic_t *v)
static __inline__ int atomic_dec_and_test(atomic_t *v)
{
- int ret,flags;
+ unsigned long flags;
+ int ret;
local_irq_save(flags);
--v->counter;
ret = v->counter;
diff --git a/arch/h8300/include/asm/system.h b/arch/h8300/include/asm/system.h
index d98d976..16bf156 100644
--- a/arch/h8300/include/asm/system.h
+++ b/arch/h8300/include/asm/system.h
@@ -3,6 +3,8 @@
#include <linux/linkage.h>
+struct pt_regs;
+
/*
* switch_to(n) should switch tasks to task ptr, first checking that
* ptr isn't the current task, in which case it does nothing. This
@@ -155,6 +157,6 @@ static inline unsigned long __xchg(unsigned long x, volatile void * ptr, int siz
#define arch_align_stack(x) (x)
-void die(char *str, struct pt_regs *fp, unsigned long err);
+extern void die(const char *str, struct pt_regs *fp, unsigned long err);
#endif /* _H8300_SYSTEM_H */
diff --git a/arch/h8300/kernel/process.c b/arch/h8300/kernel/process.c
index 8b7b78d..9747813 100644
--- a/arch/h8300/kernel/process.c
+++ b/arch/h8300/kernel/process.c
@@ -212,7 +212,10 @@ int copy_thread(unsigned long clone_flags,
/*
* sys_execve() executes a new program.
*/
-asmlinkage int sys_execve(const char *name, char **argv, char **envp,int dummy,...)
+asmlinkage int sys_execve(const char *name,
+ const char *const *argv,
+ const char *const *envp,
+ int dummy, ...)
{
int error;
char * filename;
diff --git a/arch/h8300/kernel/sys_h8300.c b/arch/h8300/kernel/sys_h8300.c
index f9b3f44..aaf5e5a 100644
--- a/arch/h8300/kernel/sys_h8300.c
+++ b/arch/h8300/kernel/sys_h8300.c
@@ -51,11 +51,13 @@ asmlinkage void syscall_print(void *dummy,...)
* Do a system call from kernel instead of calling sys_execve so we
* end up with proper pt_regs.
*/
-int kernel_execve(const char *filename, char *const argv[], char *const envp[])
+int kernel_execve(const char *filename,
+ const char *const argv[],
+ const char *const envp[])
{
register long res __asm__("er0");
- register char *const *_c __asm__("er3") = envp;
- register char *const *_b __asm__("er2") = argv;
+ register const char *const *_c __asm__("er3") = envp;
+ register const char *const *_b __asm__("er2") = argv;
register const char * _a __asm__("er1") = filename;
__asm__ __volatile__ ("mov.l %1,er0\n\t"
"trapa #0\n\t"
diff --git a/arch/h8300/kernel/traps.c b/arch/h8300/kernel/traps.c
index 3c0b66b..dfa05bd 100644
--- a/arch/h8300/kernel/traps.c
+++ b/arch/h8300/kernel/traps.c
@@ -96,7 +96,7 @@ static void dump(struct pt_regs *fp)
printk("\n\n");
}
-void die(char *str, struct pt_regs *fp, unsigned long err)
+void die(const char *str, struct pt_regs *fp, unsigned long err)
{
static int diecount;
OpenPOWER on IntegriCloud