diff options
| author | Daniel Axtens <dja@axtens.net> | 2016-05-18 04:16:49 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2016-06-16 15:23:11 +0300 |
| commit | 34852ed5511ec5d07897f22d5607061a248fc82f (patch) | |
| tree | 617e23d39a791a073a7668700067dd75f54ff58d /arch/powerpc | |
| parent | 1d1451655bad9a6a5fd7a42de68420069ce3bee3 (diff) | |
| download | linux-34852ed5511ec5d07897f22d5607061a248fc82f.tar.xz | |
powerpc/sparse: make some things static
This is just a smattering of things picked up by sparse that should
be made static.
Signed-off-by: Daniel Axtens <dja@axtens.net>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/kernel/crash.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/kernel/sysfs.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/platforms/powernv/idle.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/platforms/pseries/pseries_energy.c | 8 |
4 files changed, 7 insertions, 7 deletions
diff --git a/arch/powerpc/kernel/crash.c b/arch/powerpc/kernel/crash.c index 3dc1fade0b28..888bdf198c3e 100644 --- a/arch/powerpc/kernel/crash.c +++ b/arch/powerpc/kernel/crash.c @@ -65,7 +65,7 @@ static int handle_fault(struct pt_regs *regs) #ifdef CONFIG_SMP static atomic_t cpus_in_crash; -void crash_ipi_callback(struct pt_regs *regs) +static void crash_ipi_callback(struct pt_regs *regs) { static cpumask_t cpus_state_saved = CPU_MASK_NONE; diff --git a/arch/powerpc/kernel/sysfs.c b/arch/powerpc/kernel/sysfs.c index 692873bff334..c4f1d1f7bae0 100644 --- a/arch/powerpc/kernel/sysfs.c +++ b/arch/powerpc/kernel/sysfs.c @@ -35,7 +35,7 @@ static DEFINE_PER_CPU(struct cpu, cpu_devices); #ifdef CONFIG_PPC64 /* Time in microseconds we delay before sleeping in the idle loop */ -DEFINE_PER_CPU(long, smt_snooze_delay) = { 100 }; +static DEFINE_PER_CPU(long, smt_snooze_delay) = { 100 }; static ssize_t store_smt_snooze_delay(struct device *dev, struct device_attribute *attr, diff --git a/arch/powerpc/platforms/powernv/idle.c b/arch/powerpc/platforms/powernv/idle.c index fcc8b6861b63..92a8020f3502 100644 --- a/arch/powerpc/platforms/powernv/idle.c +++ b/arch/powerpc/platforms/powernv/idle.c @@ -29,7 +29,7 @@ static u32 supported_cpuidle_states; -int pnv_save_sprs_for_winkle(void) +static int pnv_save_sprs_for_winkle(void) { int cpu; int rc; diff --git a/arch/powerpc/platforms/pseries/pseries_energy.c b/arch/powerpc/platforms/pseries/pseries_energy.c index 92767791f93b..164a13d3998a 100644 --- a/arch/powerpc/platforms/pseries/pseries_energy.c +++ b/arch/powerpc/platforms/pseries/pseries_energy.c @@ -208,19 +208,19 @@ static ssize_t percpu_deactivate_hint_show(struct device *dev, * Per-cpu value of the hint */ -struct device_attribute attr_cpu_activate_hint_list = +static struct device_attribute attr_cpu_activate_hint_list = __ATTR(pseries_activate_hint_list, 0444, cpu_activate_hint_list_show, NULL); -struct device_attribute attr_cpu_deactivate_hint_list = +static struct device_attribute attr_cpu_deactivate_hint_list = __ATTR(pseries_deactivate_hint_list, 0444, cpu_deactivate_hint_list_show, NULL); -struct device_attribute attr_percpu_activate_hint = +static struct device_attribute attr_percpu_activate_hint = __ATTR(pseries_activate_hint, 0444, percpu_activate_hint_show, NULL); -struct device_attribute attr_percpu_deactivate_hint = +static struct device_attribute attr_percpu_deactivate_hint = __ATTR(pseries_deactivate_hint, 0444, percpu_deactivate_hint_show, NULL); |