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Groups > linux.kernel > #1362777
| From | Jisheng Zhang <jszhang@marvell.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH] cpufreq: acpi-cpufreq: make Intel/AMD MSR access, io port access static |
| Date | 2016-03-22 15:40 +0100 |
| Message-ID | <rfvDs-5NV-23@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
These frequency register read/write operations' implementations for the
given processor (Intel/AMD MSR access or I/O port access) are only used
internally in acpi-cpufreq, so make them static.
Signed-off-by: Jisheng Zhang <jszhang@marvell.com>
---
drivers/cpufreq/acpi-cpufreq.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/cpufreq/acpi-cpufreq.c b/drivers/cpufreq/acpi-cpufreq.c
index 59a7b38..985be6e 100644
--- a/drivers/cpufreq/acpi-cpufreq.c
+++ b/drivers/cpufreq/acpi-cpufreq.c
@@ -245,7 +245,7 @@ static unsigned extract_freq(u32 val, struct acpi_cpufreq_data *data)
}
}
-u32 cpu_freq_read_intel(struct acpi_pct_register *not_used)
+static u32 cpu_freq_read_intel(struct acpi_pct_register *not_used)
{
u32 val, dummy;
@@ -253,7 +253,7 @@ u32 cpu_freq_read_intel(struct acpi_pct_register *not_used)
return val;
}
-void cpu_freq_write_intel(struct acpi_pct_register *not_used, u32 val)
+static void cpu_freq_write_intel(struct acpi_pct_register *not_used, u32 val)
{
u32 lo, hi;
@@ -262,7 +262,7 @@ void cpu_freq_write_intel(struct acpi_pct_register *not_used, u32 val)
wrmsr(MSR_IA32_PERF_CTL, lo, hi);
}
-u32 cpu_freq_read_amd(struct acpi_pct_register *not_used)
+static u32 cpu_freq_read_amd(struct acpi_pct_register *not_used)
{
u32 val, dummy;
@@ -270,12 +270,12 @@ u32 cpu_freq_read_amd(struct acpi_pct_register *not_used)
return val;
}
-void cpu_freq_write_amd(struct acpi_pct_register *not_used, u32 val)
+static void cpu_freq_write_amd(struct acpi_pct_register *not_used, u32 val)
{
wrmsr(MSR_AMD_PERF_CTL, val, 0);
}
-u32 cpu_freq_read_io(struct acpi_pct_register *reg)
+static u32 cpu_freq_read_io(struct acpi_pct_register *reg)
{
u32 val;
@@ -283,7 +283,7 @@ u32 cpu_freq_read_io(struct acpi_pct_register *reg)
return val;
}
-void cpu_freq_write_io(struct acpi_pct_register *reg, u32 val)
+static void cpu_freq_write_io(struct acpi_pct_register *reg, u32 val)
{
acpi_os_write_port(reg->address, val, reg->bit_width);
}
--
2.8.0.rc3
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[PATCH] cpufreq: acpi-cpufreq: make Intel/AMD MSR access, io port access static Jisheng Zhang <jszhang@marvell.com> - 2016-03-22 15:40 +0100
Re: [PATCH] cpufreq: acpi-cpufreq: make Intel/AMD MSR access, io port access static Viresh Kumar <viresh.kumar@linaro.org> - 2016-03-22 15:50 +0100
Re: [PATCH] cpufreq: acpi-cpufreq: make Intel/AMD MSR access, io port access static "Rafael J. Wysocki" <rjw@rjwysocki.net> - 2016-03-23 22:30 +0100
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