summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--arch/sparc/kernel/apc.c2
-rw-r--r--arch/sparc/kernel/ebus.c9
-rw-r--r--arch/sparc/kernel/entry.S4
-rw-r--r--arch/sparc/kernel/etrap.S1
-rw-r--r--arch/sparc/kernel/head.S2
-rw-r--r--arch/sparc/kernel/idprom.c2
-rw-r--r--arch/sparc/kernel/ioport.c13
-rw-r--r--arch/sparc/kernel/irq.c2
-rw-r--r--arch/sparc/kernel/process.c3
-rw-r--r--arch/sparc/kernel/rtrap.S2
-rw-r--r--arch/sparc/kernel/setup.c4
-rw-r--r--arch/sparc/kernel/smp.c7
-rw-r--r--arch/sparc/kernel/sun4c_irq.c3
-rw-r--r--arch/sparc/kernel/sun4d_irq.c7
-rw-r--r--arch/sparc/kernel/sun4m_irq.c7
-rw-r--r--arch/sparc/kernel/sun4m_smp.c9
-rw-r--r--arch/sparc/kernel/time.c4
-rw-r--r--arch/sparc/kernel/traps.c9
-rw-r--r--arch/sparc/kernel/wof.S1
-rw-r--r--arch/sparc/kernel/wuf.S1
-rw-r--r--include/asm-sparc/machines.h2
-rw-r--r--include/asm-sparc/mostek.h2
-rw-r--r--include/asm-sparc/timer.h2
23 files changed, 38 insertions, 60 deletions
diff --git a/arch/sparc/kernel/apc.c b/arch/sparc/kernel/apc.c
index 6707422c9847..54f7ccd7455f 100644
--- a/arch/sparc/kernel/apc.c
+++ b/arch/sparc/kernel/apc.c
@@ -56,7 +56,7 @@ __setup("apc=", apc_setup);
* CPU idle callback function
* See .../arch/sparc/kernel/process.c
*/
-void apc_swift_idle(void)
+static void apc_swift_idle(void)
{
#ifdef APC_DEBUG_LED
set_auxio(0x00, AUXIO_LED);
diff --git a/arch/sparc/kernel/ebus.c b/arch/sparc/kernel/ebus.c
index 92c6fc07e59c..97294232259c 100644
--- a/arch/sparc/kernel/ebus.c
+++ b/arch/sparc/kernel/ebus.c
@@ -69,7 +69,7 @@ static inline unsigned long ebus_alloc(size_t size)
/*
*/
-int __init ebus_blacklist_irq(const char *name)
+static int __init ebus_blacklist_irq(const char *name)
{
struct ebus_device_irq *dp;
@@ -83,8 +83,8 @@ int __init ebus_blacklist_irq(const char *name)
return 0;
}
-void __init fill_ebus_child(struct device_node *dp,
- struct linux_ebus_child *dev)
+static void __init fill_ebus_child(struct device_node *dp,
+ struct linux_ebus_child *dev)
{
const int *regs;
const int *irqs;
@@ -144,7 +144,8 @@ void __init fill_ebus_child(struct device_node *dp,
}
}
-void __init fill_ebus_device(struct device_node *dp, struct linux_ebus_device *dev)
+static void __init fill_ebus_device(struct device_node *dp,
+ struct linux_ebus_device *dev)
{
const struct linux_prom_registers *regs;
struct linux_ebus_child *child;
diff --git a/arch/sparc/kernel/entry.S b/arch/sparc/kernel/entry.S
index 4bcfe54f878d..55d3be1b5d81 100644
--- a/arch/sparc/kernel/entry.S
+++ b/arch/sparc/kernel/entry.S
@@ -1317,7 +1317,6 @@ linux_sparc_syscall:
bne linux_fast_syscall
/* Just do first insn from SAVE_ALL in the delay slot */
- .globl syscall_is_too_hard
syscall_is_too_hard:
SAVE_ALL_HEAD
rd %wim, %l3
@@ -1544,8 +1543,7 @@ kgdb_trap_low:
#endif
.align 4
- .globl __handle_exception, flush_patch_exception
-__handle_exception:
+ .globl flush_patch_exception
flush_patch_exception:
FLUSH_ALL_KERNEL_WINDOWS;
ldd [%o0], %o6
diff --git a/arch/sparc/kernel/etrap.S b/arch/sparc/kernel/etrap.S
index f37d961d67a6..e806fcdc46db 100644
--- a/arch/sparc/kernel/etrap.S
+++ b/arch/sparc/kernel/etrap.S
@@ -228,7 +228,6 @@ tsetup_mmu_patchme:
*/
#define glob_tmp g1
- .globl tsetup_sun4c_stackchk
tsetup_sun4c_stackchk:
/* Done by caller: andcc %sp, 0x7, %g0 */
bne trap_setup_user_stack_is_bolixed
diff --git a/arch/sparc/kernel/head.S b/arch/sparc/kernel/head.S
index 3bfd6085a91d..50d9a16af795 100644
--- a/arch/sparc/kernel/head.S
+++ b/arch/sparc/kernel/head.S
@@ -32,7 +32,6 @@
*/
.align 4
- .globl cputyp
cputyp:
.word 1
@@ -1280,7 +1279,6 @@ halt_me:
* gets initialized in c-code so all routines can use it.
*/
- .globl prom_vector_p
prom_vector_p:
.word 0
diff --git a/arch/sparc/kernel/idprom.c b/arch/sparc/kernel/idprom.c
index 7220562cdb34..fc511f3c4c18 100644
--- a/arch/sparc/kernel/idprom.c
+++ b/arch/sparc/kernel/idprom.c
@@ -24,7 +24,7 @@ static struct idprom idprom_buffer;
* of the Sparc CPU and have a meaningful IDPROM machtype value that we
* know about. See asm-sparc/machines.h for empirical constants.
*/
-struct Sun_Machine_Models Sun_Machines[NUM_SUN_MACHINES] = {
+static struct Sun_Machine_Models Sun_Machines[NUM_SUN_MACHINES] = {
/* First, Sun4's */
{ "Sun 4/100 Series", (SM_SUN4 | SM_4_110) },
{ "Sun 4/200 Series", (SM_SUN4 | SM_4_260) },
diff --git a/arch/sparc/kernel/ioport.c b/arch/sparc/kernel/ioport.c
index 7b17522f59bf..487960919f1f 100644
--- a/arch/sparc/kernel/ioport.c
+++ b/arch/sparc/kernel/ioport.c
@@ -49,13 +49,16 @@
#define mmu_inval_dma_area(p, l) /* Anton pulled it out for 2.4.0-xx */
-struct resource *_sparc_find_resource(struct resource *r, unsigned long);
+static struct resource *_sparc_find_resource(struct resource *r,
+ unsigned long);
static void __iomem *_sparc_ioremap(struct resource *res, u32 bus, u32 pa, int sz);
static void __iomem *_sparc_alloc_io(unsigned int busno, unsigned long phys,
unsigned long size, char *name);
static void _sparc_free_io(struct resource *res);
+static void register_proc_sparc_ioport(void);
+
/* This points to the next to use virtual memory for DVMA mappings */
static struct resource _sparc_dvma = {
.name = "sparc_dvma", .start = DVMA_VADDR, .end = DVMA_END - 1
@@ -539,8 +542,6 @@ void __init sbus_setup_arch_props(struct sbus_bus *sbus, struct device_node *dp)
int __init sbus_arch_preinit(void)
{
- extern void register_proc_sparc_ioport(void);
-
register_proc_sparc_ioport();
#ifdef CONFIG_SUN4
@@ -853,8 +854,8 @@ _sparc_io_get_info(char *buf, char **start, off_t fpos, int length, int *eof,
* XXX Too slow. Can have 8192 DVMA pages on sun4m in the worst case.
* This probably warrants some sort of hashing.
*/
-struct resource *
-_sparc_find_resource(struct resource *root, unsigned long hit)
+static struct resource *_sparc_find_resource(struct resource *root,
+ unsigned long hit)
{
struct resource *tmp;
@@ -865,7 +866,7 @@ _sparc_find_resource(struct resource *root, unsigned long hit)
return NULL;
}
-void register_proc_sparc_ioport(void)
+static void register_proc_sparc_ioport(void)
{
#ifdef CONFIG_PROC_FS
create_proc_read_entry("io_map",0,NULL,_sparc_io_get_info,&sparc_iomap);
diff --git a/arch/sparc/kernel/irq.c b/arch/sparc/kernel/irq.c
index 087390b092b0..93e1d1c65290 100644
--- a/arch/sparc/kernel/irq.c
+++ b/arch/sparc/kernel/irq.c
@@ -154,7 +154,7 @@ void (*sparc_init_timers)(irq_handler_t ) =
struct irqaction static_irqaction[MAX_STATIC_ALLOC];
int static_irq_count;
-struct {
+static struct {
struct irqaction *action;
int flags;
} sparc_irq[NR_IRQS];
diff --git a/arch/sparc/kernel/process.c b/arch/sparc/kernel/process.c
index da48d248cc17..e18a5da025d3 100644
--- a/arch/sparc/kernel/process.c
+++ b/arch/sparc/kernel/process.c
@@ -177,6 +177,8 @@ void machine_power_off(void)
machine_halt();
}
+#if 0
+
static DEFINE_SPINLOCK(sparc_backtrace_lock);
void __show_backtrace(unsigned long fp)
@@ -228,7 +230,6 @@ void smp_show_backtrace_all_cpus(void)
}
#endif
-#if 0
void show_stackframe(struct sparc_stackf *sf)
{
unsigned long size;
diff --git a/arch/sparc/kernel/rtrap.S b/arch/sparc/kernel/rtrap.S
index ce30082ab266..891f460b7b96 100644
--- a/arch/sparc/kernel/rtrap.S
+++ b/arch/sparc/kernel/rtrap.S
@@ -224,8 +224,6 @@ ret_trap_user_stack_is_bolixed:
b signal_p
ld [%curptr + TI_FLAGS], %g2
-
- .globl sun4c_rett_stackchk
sun4c_rett_stackchk:
be 1f
and %fp, 0xfff, %g1 ! delay slot
diff --git a/arch/sparc/kernel/setup.c b/arch/sparc/kernel/setup.c
index a0ea0bc6f471..9e451b21202e 100644
--- a/arch/sparc/kernel/setup.c
+++ b/arch/sparc/kernel/setup.c
@@ -67,7 +67,7 @@ struct screen_info screen_info = {
extern unsigned long trapbase;
/* Pretty sick eh? */
-void prom_sync_me(void)
+static void prom_sync_me(void)
{
unsigned long prom_tbr, flags;
@@ -97,7 +97,7 @@ void prom_sync_me(void)
return;
}
-unsigned int boot_flags __initdata = 0;
+static unsigned int boot_flags __initdata = 0;
#define BOOTME_DEBUG 0x1
/* Exported for mm/init.c:paging_init. */
diff --git a/arch/sparc/kernel/smp.c b/arch/sparc/kernel/smp.c
index 6724ab90f82b..1619ec15c099 100644
--- a/arch/sparc/kernel/smp.c
+++ b/arch/sparc/kernel/smp.c
@@ -35,13 +35,9 @@
#include "irq.h"
-int smp_num_cpus = 1;
volatile unsigned long cpu_callin_map[NR_CPUS] __initdata = {0,};
unsigned char boot_cpu_id = 0;
unsigned char boot_cpu_id4 = 0; /* boot_cpu_id << 2 */
-int smp_activated = 0;
-volatile int __cpu_number_map[NR_CPUS];
-volatile int __cpu_logical_map[NR_CPUS];
cpumask_t cpu_online_map = CPU_MASK_NONE;
cpumask_t phys_cpu_present_map = CPU_MASK_NONE;
@@ -55,9 +51,6 @@ cpumask_t smp_commenced_mask = CPU_MASK_NONE;
* instruction which is much better...
*/
-/* Used to make bitops atomic */
-unsigned char bitops_spinlock = 0;
-
void __cpuinit smp_store_cpu_info(int id)
{
int cpu_node;
diff --git a/arch/sparc/kernel/sun4c_irq.c b/arch/sparc/kernel/sun4c_irq.c
index c6ac9fc52563..340fc395fe2d 100644
--- a/arch/sparc/kernel/sun4c_irq.c
+++ b/arch/sparc/kernel/sun4c_irq.c
@@ -68,7 +68,8 @@ unsigned char *interrupt_enable = NULL;
static int sun4c_pil_map[] = { 0, 1, 2, 3, 5, 7, 8, 9 };
-unsigned int sun4c_sbint_to_irq(struct sbus_dev *sdev, unsigned int sbint)
+static unsigned int sun4c_sbint_to_irq(struct sbus_dev *sdev,
+ unsigned int sbint)
{
if (sbint >= sizeof(sun4c_pil_map)) {
printk(KERN_ERR "%s: bogus SBINT %d\n", sdev->prom_name, sbint);
diff --git a/arch/sparc/kernel/sun4d_irq.c b/arch/sparc/kernel/sun4d_irq.c
index 8ac5661cafff..1290b5998f83 100644
--- a/arch/sparc/kernel/sun4d_irq.c
+++ b/arch/sparc/kernel/sun4d_irq.c
@@ -52,13 +52,13 @@ extern struct irqaction static_irqaction[MAX_STATIC_ALLOC];
extern int static_irq_count;
unsigned char cpu_leds[32];
#ifdef CONFIG_SMP
-unsigned char sbus_tid[32];
+static unsigned char sbus_tid[32];
#endif
static struct irqaction *irq_action[NR_IRQS];
extern spinlock_t irq_action_lock;
-struct sbus_action {
+static struct sbus_action {
struct irqaction *action;
/* For SMP this needs to be extended */
} *sbus_actions;
@@ -267,7 +267,8 @@ unsigned int sun4d_build_irq(struct sbus_dev *sdev, int irq)
return irq;
}
-unsigned int sun4d_sbint_to_irq(struct sbus_dev *sdev, unsigned int sbint)
+static unsigned int sun4d_sbint_to_irq(struct sbus_dev *sdev,
+ unsigned int sbint)
{
if (sbint >= sizeof(sbus_to_pil)) {
printk(KERN_ERR "%s: bogus SBINT %d\n", sdev->prom_name, sbint);
diff --git a/arch/sparc/kernel/sun4m_irq.c b/arch/sparc/kernel/sun4m_irq.c
index b92d6d2d5b04..94e02de960ea 100644
--- a/arch/sparc/kernel/sun4m_irq.c
+++ b/arch/sparc/kernel/sun4m_irq.c
@@ -154,7 +154,8 @@ static unsigned long irq_mask[] = {
static int sun4m_pil_map[] = { 0, 2, 3, 5, 7, 9, 11, 13 };
-unsigned int sun4m_sbint_to_irq(struct sbus_dev *sdev, unsigned int sbint)
+static unsigned int sun4m_sbint_to_irq(struct sbus_dev *sdev,
+ unsigned int sbint)
{
if (sbint >= sizeof(sun4m_pil_map)) {
printk(KERN_ERR "%s: bogus SBINT %d\n", sdev->prom_name, sbint);
@@ -163,7 +164,7 @@ unsigned int sun4m_sbint_to_irq(struct sbus_dev *sdev, unsigned int sbint)
return sun4m_pil_map[sbint] | 0x30;
}
-inline unsigned long sun4m_get_irqmask(unsigned int irq)
+static unsigned long sun4m_get_irqmask(unsigned int irq)
{
unsigned long mask;
@@ -281,7 +282,7 @@ static void sun4m_set_udt(int cpu)
#define TIMER_IRQ (OBIO_INTR | 10)
#define PROFILE_IRQ (OBIO_INTR | 14)
-struct sun4m_timer_regs *sun4m_timers;
+static struct sun4m_timer_regs *sun4m_timers;
unsigned int lvl14_resolution = (((1000000/HZ) + 1) << 10);
static void sun4m_clear_clock_irq(void)
diff --git a/arch/sparc/kernel/sun4m_smp.c b/arch/sparc/kernel/sun4m_smp.c
index ffb875aacb7e..406ac1abc83a 100644
--- a/arch/sparc/kernel/sun4m_smp.c
+++ b/arch/sparc/kernel/sun4m_smp.c
@@ -244,8 +244,9 @@ static struct smp_funcall {
static DEFINE_SPINLOCK(cross_call_lock);
/* Cross calls must be serialized, at least currently. */
-void smp4m_cross_call(smpfunc_t func, unsigned long arg1, unsigned long arg2,
- unsigned long arg3, unsigned long arg4, unsigned long arg5)
+static void smp4m_cross_call(smpfunc_t func, unsigned long arg1,
+ unsigned long arg2, unsigned long arg3,
+ unsigned long arg4, unsigned long arg5)
{
register int ncpus = SUN4M_NCPUS;
unsigned long flags;
@@ -344,7 +345,7 @@ static void __init smp_setup_percpu_timer(void)
enable_pil_irq(14);
}
-void __init smp4m_blackbox_id(unsigned *addr)
+static void __init smp4m_blackbox_id(unsigned *addr)
{
int rd = *addr & 0x3e000000;
int rs1 = rd >> 11;
@@ -354,7 +355,7 @@ void __init smp4m_blackbox_id(unsigned *addr)
addr[2] = 0x80082003 | rd | rs1; /* and reg, 3, reg */
}
-void __init smp4m_blackbox_current(unsigned *addr)
+static void __init smp4m_blackbox_current(unsigned *addr)
{
int rd = *addr & 0x3e000000;
int rs1 = rd >> 11;
diff --git a/arch/sparc/kernel/time.c b/arch/sparc/kernel/time.c
index 53caacbb3982..ab3dd0b257d3 100644
--- a/arch/sparc/kernel/time.c
+++ b/arch/sparc/kernel/time.c
@@ -46,7 +46,7 @@
#include "irq.h"
DEFINE_SPINLOCK(rtc_lock);
-enum sparc_clock_type sp_clock_typ;
+static enum sparc_clock_type sp_clock_typ;
DEFINE_SPINLOCK(mostek_lock);
void __iomem *mstk48t02_regs = NULL;
static struct mostek48t08 __iomem *mstk48t08_regs = NULL;
@@ -366,7 +366,7 @@ static int __init clock_init(void)
fs_initcall(clock_init);
#endif /* !CONFIG_SUN4 */
-void __init sbus_time_init(void)
+static void __init sbus_time_init(void)
{
BTFIXUPSET_CALL(bus_do_settimeofday, sbus_do_settimeofday, BTFIXUPCALL_NORM);
diff --git a/arch/sparc/kernel/traps.c b/arch/sparc/kernel/traps.c
index 978e9d85949e..ac8ee6ab1337 100644
--- a/arch/sparc/kernel/traps.c
+++ b/arch/sparc/kernel/traps.c
@@ -33,9 +33,6 @@ struct trap_trace_entry {
unsigned long type;
};
-int trap_curbuf = 0;
-struct trap_trace_entry trapbuf[1024];
-
void syscall_trace_entry(struct pt_regs *regs)
{
printk("%s[%d]: ", current->comm, task_pid_nr(current));
@@ -72,7 +69,7 @@ void sun4d_nmi(struct pt_regs *regs)
prom_halt();
}
-void instruction_dump (unsigned long *pc)
+static void instruction_dump(unsigned long *pc)
{
int i;
@@ -479,10 +476,6 @@ void do_BUG(const char *file, int line)
extern void sparc_cpu_startup(void);
-int linux_smp_still_initting;
-unsigned int thiscpus_tbr;
-int thiscpus_mid;
-
void trap_init(void)
{
extern void thread_info_offsets_are_bolixed_pete(void);
diff --git a/arch/sparc/kernel/wof.S b/arch/sparc/kernel/wof.S
index 4bce38dfe3c5..3bbcd8dc9abf 100644
--- a/arch/sparc/kernel/wof.S
+++ b/arch/sparc/kernel/wof.S
@@ -306,7 +306,6 @@ spwin_bad_ustack_from_kernel:
* As noted above %curptr cannot be touched by this routine at all.
*/
- .globl spwin_sun4c_stackchk
spwin_sun4c_stackchk:
/* LOCATION: Window to be saved on the stack */
diff --git a/arch/sparc/kernel/wuf.S b/arch/sparc/kernel/wuf.S
index 82e5145b0f77..779ff750603d 100644
--- a/arch/sparc/kernel/wuf.S
+++ b/arch/sparc/kernel/wuf.S
@@ -243,7 +243,6 @@ fwin_user_finish_up:
*/
.align 4
- .globl sun4c_fwin_stackchk
sun4c_fwin_stackchk:
/* LOCATION: Window 'W' */
diff --git a/include/asm-sparc/machines.h b/include/asm-sparc/machines.h
index d6c6bf836206..c28c2f248794 100644
--- a/include/asm-sparc/machines.h
+++ b/include/asm-sparc/machines.h
@@ -17,8 +17,6 @@ struct Sun_Machine_Models {
*/
#define NUM_SUN_MACHINES 15
-extern struct Sun_Machine_Models Sun_Machines[NUM_SUN_MACHINES];
-
/* The machine type in the idprom area looks like this:
*
* ---------------
diff --git a/include/asm-sparc/mostek.h b/include/asm-sparc/mostek.h
index 29aad11b8f00..c35c916162fc 100644
--- a/include/asm-sparc/mostek.h
+++ b/include/asm-sparc/mostek.h
@@ -128,8 +128,6 @@ struct mostek48t08 {
struct mostek48t02 regs; /* Here is what we are interested in. */
};
-extern enum sparc_clock_type sp_clock_typ;
-
#ifdef CONFIG_SUN4
enum sparc_clock_type { MSTK48T02, MSTK48T08, \
INTERSIL, MSTK_INVALID };
diff --git a/include/asm-sparc/timer.h b/include/asm-sparc/timer.h
index d909565f9410..361e53898dd7 100644
--- a/include/asm-sparc/timer.h
+++ b/include/asm-sparc/timer.h
@@ -84,8 +84,6 @@ struct sun4m_timer_regs {
volatile unsigned int cfg; /* equals zero at boot time... */
};
-extern struct sun4m_timer_regs *sun4m_timers;
-
#define SUN4D_PRM_CNT_L 0x80000000
#define SUN4D_PRM_CNT_LVALUE 0x7FFFFC00