diff options
Diffstat (limited to 'arch/h8300/kernel')
| -rw-r--r-- | arch/h8300/kernel/gpio.c | 4 | ||||
| -rw-r--r-- | arch/h8300/kernel/h8300_ksyms.c | 7 | ||||
| -rw-r--r-- | arch/h8300/kernel/process.c | 30 |
3 files changed, 3 insertions, 38 deletions
diff --git a/arch/h8300/kernel/gpio.c b/arch/h8300/kernel/gpio.c index 795682b..d195568 100644 --- a/arch/h8300/kernel/gpio.c +++ b/arch/h8300/kernel/gpio.c @@ -122,7 +122,7 @@ int h8300_get_gpio_dir(int port_bit) static char *port_status(int portno) { static char result[10]; - const static char io[2]={'I','O'}; + static const char io[2]={'I','O'}; char *rp; int c; unsigned char used,ddr; @@ -143,7 +143,7 @@ static int gpio_proc_read(char *buf, char **start, off_t offset, int len, int *unused_i, void *unused_v) { int c,outlen; - const static char port_name[]="123456789ABCDEFGH"; + static const char port_name[]="123456789ABCDEFGH"; outlen = 0; for (c = 0; c < MAX_PORT; c++) { if (ddrs[c] == NULL) diff --git a/arch/h8300/kernel/h8300_ksyms.c b/arch/h8300/kernel/h8300_ksyms.c index 5a63023..5cc76ef 100644 --- a/arch/h8300/kernel/h8300_ksyms.c +++ b/arch/h8300/kernel/h8300_ksyms.c @@ -22,11 +22,8 @@ //asmlinkage long long __lshrdi3 (long long, int); extern char h8300_debug_device[]; -extern void dump_thread(struct pt_regs *, struct user *); - /* platform dependent support */ -EXPORT_SYMBOL(dump_thread); EXPORT_SYMBOL(strnlen); EXPORT_SYMBOL(strrchr); EXPORT_SYMBOL(strstr); @@ -103,10 +100,6 @@ EXPORT_SYMBOL(__udivsi3); EXPORT_SYMBOL(__umoddi3); EXPORT_SYMBOL(__umodsi3); -#ifdef MAGIC_ROM_PTR -EXPORT_SYMBOL(is_in_rom); -#endif - EXPORT_SYMBOL(h8300_reserved_gpio); EXPORT_SYMBOL(h8300_free_gpio); EXPORT_SYMBOL(h8300_set_gpio_dir); diff --git a/arch/h8300/kernel/process.c b/arch/h8300/kernel/process.c index fe21adf..ed79ae2 100644 --- a/arch/h8300/kernel/process.c +++ b/arch/h8300/kernel/process.c @@ -195,7 +195,7 @@ int copy_thread(int nr, unsigned long clone_flags, { struct pt_regs * childregs; - childregs = ((struct pt_regs *) (THREAD_SIZE + (unsigned long) p->thread_info)) - 1; + childregs = (struct pt_regs *) (THREAD_SIZE + task_stack_page(p)) - 1; *childregs = *regs; childregs->retpc = (unsigned long) ret_from_fork; @@ -208,34 +208,6 @@ int copy_thread(int nr, unsigned long clone_flags, } /* - * fill in the user structure for a core dump.. - */ -void dump_thread(struct pt_regs * regs, struct user * dump) -{ -/* changed the size calculations - should hopefully work better. lbt */ - dump->magic = CMAGIC; - dump->start_code = 0; - dump->start_stack = rdusp() & ~(PAGE_SIZE - 1); - dump->u_tsize = ((unsigned long) current->mm->end_code) >> PAGE_SHIFT; - dump->u_dsize = ((unsigned long) (current->mm->brk + - (PAGE_SIZE-1))) >> PAGE_SHIFT; - dump->u_dsize -= dump->u_tsize; - dump->u_ssize = 0; - - dump->u_ar0 = (struct user_regs_struct *)(((int)(&dump->regs)) -((int)(dump))); - dump->regs.er0 = regs->er0; - dump->regs.er1 = regs->er1; - dump->regs.er2 = regs->er2; - dump->regs.er3 = regs->er3; - dump->regs.er4 = regs->er4; - dump->regs.er5 = regs->er5; - dump->regs.er6 = regs->er6; - dump->regs.orig_er0 = regs->orig_er0; - dump->regs.ccr = regs->ccr; - dump->regs.pc = regs->pc; -} - -/* * sys_execve() executes a new program. */ asmlinkage int sys_execve(char *name, char **argv, char **envp,int dummy,...) |
