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authorAdrian Bunk <bunk@kernel.org>2008-06-18 03:36:50 +0300
committerPaul Mundt <lethal@linux-sh.org>2008-07-28 18:10:30 +0900
commit4c1cfab1e0f9a41246cfdcca78f3700fb67f0a5c (patch)
tree502610786625ef7fe15d89e4226cd05b6dcd2d44 /arch/sh
parent62410034e79d9249647d1fe6f6f35a06b3747e68 (diff)
sh/kernel/ cleanups
This patch contains the following cleanups: - make the following needlessly global code static: - cf-enabler.c: cf_init() - cpu/clock.c: __clk_enable() - cpu/clock.c: __clk_disable() - process_32.c: default_idle() - time_32.c: struct clocksource_sh - timers/timer-tmu.c: struct tmu_timer_ops - remove the following unused functions (no CONFIG_BLK_DEV_FD on sh): - process_{32,64}.c: disable_hlt() - process_{32,64}.c: enable_hlt() Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh')
-rw-r--r--arch/sh/kernel/cf-enabler.c2
-rw-r--r--arch/sh/kernel/cpu/clock.c6
-rw-r--r--arch/sh/kernel/process_32.c14
-rw-r--r--arch/sh/kernel/process_64.c10
-rw-r--r--arch/sh/kernel/time_32.c2
-rw-r--r--arch/sh/kernel/timers/timer-tmu.c2
6 files changed, 6 insertions, 30 deletions
diff --git a/arch/sh/kernel/cf-enabler.c b/arch/sh/kernel/cf-enabler.c
index 01ff4d05aab..d3d9f320423 100644
--- a/arch/sh/kernel/cf-enabler.c
+++ b/arch/sh/kernel/cf-enabler.c
@@ -157,7 +157,7 @@ static int __init cf_init_se(void)
}
#endif
-int __init cf_init(void)
+static int __init cf_init(void)
{
if (mach_is_se() || mach_is_7722se() || mach_is_7721se())
return cf_init_se();
diff --git a/arch/sh/kernel/cpu/clock.c b/arch/sh/kernel/cpu/clock.c
index b5f1e23ed57..73334c689e9 100644
--- a/arch/sh/kernel/cpu/clock.c
+++ b/arch/sh/kernel/cpu/clock.c
@@ -88,7 +88,7 @@ static void propagate_rate(struct clk *clk)
}
}
-int __clk_enable(struct clk *clk)
+static int __clk_enable(struct clk *clk)
{
/*
* See if this is the first time we're enabling the clock, some
@@ -111,7 +111,6 @@ int __clk_enable(struct clk *clk)
return 0;
}
-EXPORT_SYMBOL_GPL(__clk_enable);
int clk_enable(struct clk *clk)
{
@@ -131,7 +130,7 @@ static void clk_kref_release(struct kref *kref)
/* Nothing to do */
}
-void __clk_disable(struct clk *clk)
+static void __clk_disable(struct clk *clk)
{
int count = kref_put(&clk->kref, clk_kref_release);
@@ -143,7 +142,6 @@ void __clk_disable(struct clk *clk)
clk->ops->disable(clk);
}
}
-EXPORT_SYMBOL_GPL(__clk_disable);
void clk_disable(struct clk *clk)
{
diff --git a/arch/sh/kernel/process_32.c b/arch/sh/kernel/process_32.c
index 921892c351d..3326a45749d 100644
--- a/arch/sh/kernel/process_32.c
+++ b/arch/sh/kernel/process_32.c
@@ -34,18 +34,6 @@ void (*pm_idle)(void);
void (*pm_power_off)(void);
EXPORT_SYMBOL(pm_power_off);
-void disable_hlt(void)
-{
- hlt_counter++;
-}
-EXPORT_SYMBOL(disable_hlt);
-
-void enable_hlt(void)
-{
- hlt_counter--;
-}
-EXPORT_SYMBOL(enable_hlt);
-
static int __init nohlt_setup(char *__unused)
{
hlt_counter = 1;
@@ -60,7 +48,7 @@ static int __init hlt_setup(char *__unused)
}
__setup("hlt", hlt_setup);
-void default_idle(void)
+static void default_idle(void)
{
if (!hlt_counter) {
clear_thread_flag(TIF_POLLING_NRFLAG);
diff --git a/arch/sh/kernel/process_64.c b/arch/sh/kernel/process_64.c
index 0283d813307..b9dbd2d3b4a 100644
--- a/arch/sh/kernel/process_64.c
+++ b/arch/sh/kernel/process_64.c
@@ -36,16 +36,6 @@ static int hlt_counter = 1;
#define HARD_IDLE_TIMEOUT (HZ / 3)
-void disable_hlt(void)
-{
- hlt_counter++;
-}
-
-void enable_hlt(void)
-{
- hlt_counter--;
-}
-
static int __init nohlt_setup(char *__unused)
{
hlt_counter = 1;
diff --git a/arch/sh/kernel/time_32.c b/arch/sh/kernel/time_32.c
index 7281342c044..0758b5ee818 100644
--- a/arch/sh/kernel/time_32.c
+++ b/arch/sh/kernel/time_32.c
@@ -211,7 +211,7 @@ unsigned long sh_hpt_frequency = 0;
#define NSEC_PER_CYC_SHIFT 10
-struct clocksource clocksource_sh = {
+static struct clocksource clocksource_sh = {
.name = "SuperH",
.rating = 200,
.mask = CLOCKSOURCE_MASK(32),
diff --git a/arch/sh/kernel/timers/timer-tmu.c b/arch/sh/kernel/timers/timer-tmu.c
index 8935570008d..1ca9ad49b54 100644
--- a/arch/sh/kernel/timers/timer-tmu.c
+++ b/arch/sh/kernel/timers/timer-tmu.c
@@ -209,7 +209,7 @@ static int tmu_timer_init(void)
return 0;
}
-struct sys_timer_ops tmu_timer_ops = {
+static struct sys_timer_ops tmu_timer_ops = {
.init = tmu_timer_init,
.start = tmu_timer_start,
.stop = tmu_timer_stop,