diff options
| author | David S. Miller <davem@davemloft.net> | 2008-03-26 01:43:29 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-03-26 01:43:29 -0700 |
| commit | 207ddd0a3a42e6273e3a26447b52e9d6d90d579d (patch) | |
| tree | eaff7cd129837826e1df0e78bb5f508aa25965b2 /arch/sparc64/kernel/sys_sparc.c | |
| parent | cf3d7c1ef418863376d556c48c214cb828623584 (diff) | |
[SPARC64]: Fix most sparse warnings in arch/sparc64/kernel/sys_sparc.c
Sparse still doesn't like the funny cast we make from a scalar to a
"union semun" (which is correct by the C language and in particular
works with the sparc64 calling conventions, but sparse doesn't grok
that yet).
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc64/kernel/sys_sparc.c')
| -rw-r--r-- | arch/sparc64/kernel/sys_sparc.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/arch/sparc64/kernel/sys_sparc.c b/arch/sparc64/kernel/sys_sparc.c index 134d801579f9..f952745d0f3d 100644 --- a/arch/sparc64/kernel/sys_sparc.c +++ b/arch/sparc64/kernel/sys_sparc.c @@ -1,5 +1,4 @@ -/* $Id: sys_sparc.c,v 1.57 2002/02/09 19:49:30 davem Exp $ - * linux/arch/sparc64/kernel/sys_sparc.c +/* linux/arch/sparc64/kernel/sys_sparc.c * * This file contains various random system calls that * have a non-standard calling sequence on the Linux/sparc @@ -30,6 +29,9 @@ #include <asm/perfctr.h> #include <asm/unistd.h> +#include "entry.h" +#include "systbls.h" + /* #define DEBUG_UNIMP_SYSCALL */ asmlinkage unsigned long sys_getpagesize(void) @@ -445,7 +447,8 @@ asmlinkage long sys_ipc(unsigned int call, int first, unsigned long second, goto out; case SEMTIMEDOP: err = sys_semtimedop(first, ptr, (unsigned)second, - (const struct timespec __user *) fifth); + (const struct timespec __user *) + (unsigned long) fifth); goto out; case SEMGET: err = sys_semget(first, (int)second, (int)third); @@ -788,7 +791,7 @@ asmlinkage long sys_utrap_install(utrap_entry_t type, } else { if ((utrap_handler_t)current_thread_info()->utraps[type] != new_p && current_thread_info()->utraps[0] > 1) { - long *p = current_thread_info()->utraps; + unsigned long *p = current_thread_info()->utraps; current_thread_info()->utraps = kmalloc((UT_TRAP_INSTRUCTION_31+1)*sizeof(long), @@ -816,7 +819,8 @@ asmlinkage long sys_utrap_install(utrap_entry_t type, return 0; } -long sparc_memory_ordering(unsigned long model, struct pt_regs *regs) +asmlinkage long sparc_memory_ordering(unsigned long model, + struct pt_regs *regs) { if (model >= 3) return -EINVAL; |