s390: make various functions static, add declarations to header files

Make various functions static, add declarations to header files to
fix a couple of sparse findings.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
This commit is contained in:
Heiko Carstens 2013-09-06 19:10:48 +02:00
parent 5b512beb0f
commit 63df41d663
10 changed files with 19 additions and 22 deletions

View file

@ -53,27 +53,21 @@ void handle_signal32(unsigned long sig, struct k_sigaction *ka,
siginfo_t *info, sigset_t *oldset, struct pt_regs *regs);
void do_notify_resume(struct pt_regs *regs);
struct ext_code;
void do_extint(struct pt_regs *regs);
void __init init_IRQ(void);
void do_IRQ(struct pt_regs *regs, int irq);
void do_restart(void);
void __init startup_init(void);
void die(struct pt_regs *regs, const char *str);
int setup_profiling_timer(unsigned int multiplier);
void __init time_init(void);
int pfn_is_nosave(unsigned long);
void s390_early_resume(void);
unsigned long prepare_ftrace_return(unsigned long parent, unsigned long ip);
struct s390_mmap_arg_struct;
struct fadvise64_64_args;
struct old_sigaction;
long sys_mmap2(struct s390_mmap_arg_struct __user *arg);
long sys_s390_ipc(uint call, int first, unsigned long second,
unsigned long third, void __user *ptr);
long sys_s390_personality(unsigned int personality);
long sys_s390_fadvise64(int fd, u32 offset_high, u32 offset_low,
size_t len, int advice);
long sys_s390_fadvise64_64(struct fadvise64_64_args __user *args);
long sys_s390_fallocate(int fd, int mode, loff_t offset, u32 len_high,
u32 len_low);
long sys_sigreturn(void);
long sys_rt_sigreturn(void);
long sys32_sigreturn(void);

View file

@ -15,6 +15,7 @@
#include <linux/kprobes.h>
#include <trace/syscall.h>
#include <asm/asm-offsets.h>
#include "entry.h"
#ifdef CONFIG_DYNAMIC_FTRACE

View file

@ -206,7 +206,7 @@ struct ext_int_info {
};
/* ext_int_hash_lock protects the handler lists for external interrupts */
DEFINE_SPINLOCK(ext_int_hash_lock);
static DEFINE_SPINLOCK(ext_int_hash_lock);
static inline int ext_hash(u16 code)
{

View file

@ -50,7 +50,7 @@ static void add_elf_notes(int cpu)
/*
* Initialize CPU ELF notes
*/
void setup_regs(void)
static void setup_regs(void)
{
unsigned long sa = S390_lowcore.prefixreg_save_area + SAVE_AREA_BASE;
int cpu, this_cpu;

View file

@ -362,7 +362,7 @@ void smp_yield_cpu(int cpu)
* Send cpus emergency shutdown signal. This gives the cpus the
* opportunity to complete outstanding interrupts.
*/
void smp_emergency_stop(cpumask_t *cpumask)
static void smp_emergency_stop(cpumask_t *cpumask)
{
u64 end;
int cpu;

View file

@ -13,6 +13,7 @@
#include <asm/ipl.h>
#include <asm/cio.h>
#include <asm/pci.h>
#include "entry.h"
/*
* References to section boundaries

View file

@ -14,6 +14,7 @@
#include <linux/gfp.h>
#include <linux/cpu.h>
#include <asm/ctl_reg.h>
#include <asm/io.h>
/*
* This function writes to kernel memory bypassing DAT and possible

View file

@ -958,7 +958,7 @@ void page_table_free_rcu(struct mmu_gather *tlb, unsigned long *table)
tlb_remove_table(tlb, table);
}
void __tlb_remove_table(void *_table)
static void __tlb_remove_table(void *_table)
{
const unsigned long mask = (FRAG_MASK << 4) | FRAG_MASK;
void *table = (void *)((unsigned long) _table & ~mask);

View file

@ -524,20 +524,20 @@ static const struct file_operations fs3270_fops = {
.llseek = no_llseek,
};
void fs3270_create_cb(int minor)
static void fs3270_create_cb(int minor)
{
__register_chrdev(IBM_FS3270_MAJOR, minor, 1, "tub", &fs3270_fops);
device_create(class3270, NULL, MKDEV(IBM_FS3270_MAJOR, minor),
NULL, "3270/tub%d", minor);
}
void fs3270_destroy_cb(int minor)
static void fs3270_destroy_cb(int minor)
{
device_destroy(class3270, MKDEV(IBM_FS3270_MAJOR, minor));
__unregister_chrdev(IBM_FS3270_MAJOR, minor, 1, "tub");
}
struct raw3270_notifier fs3270_notifier =
static struct raw3270_notifier fs3270_notifier =
{
.create = fs3270_create_cb,
.destroy = fs3270_destroy_cb,

View file

@ -1845,17 +1845,17 @@ static const struct tty_operations tty3270_ops = {
.set_termios = tty3270_set_termios
};
void tty3270_create_cb(int minor)
static void tty3270_create_cb(int minor)
{
tty_register_device(tty3270_driver, minor - RAW3270_FIRSTMINOR, NULL);
}
void tty3270_destroy_cb(int minor)
static void tty3270_destroy_cb(int minor)
{
tty_unregister_device(tty3270_driver, minor - RAW3270_FIRSTMINOR);
}
struct raw3270_notifier tty3270_notifier =
static struct raw3270_notifier tty3270_notifier =
{
.create = tty3270_create_cb,
.destroy = tty3270_destroy_cb,