From 29327c84baebec3549b9775dc8de3d26343720cb Mon Sep 17 00:00:00 2001 From: Jisheng Zhang Date: Mon, 27 Jun 2016 18:07:17 +0800 Subject: intel_pstate: add __init/__initdata marker to some functions/variables These functions/variables are not needed after booting, so mark them as __init or __initdata. Signed-off-by: Jisheng Zhang Acked-by: Viresh Kumar Acked-by: Srinivas Pandruvada Signed-off-by: Rafael J. Wysocki --- drivers/cpufreq/intel_pstate.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) (limited to 'drivers/cpufreq') diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c index 6390d524a211..fc71f92cf016 100644 --- a/drivers/cpufreq/intel_pstate.c +++ b/drivers/cpufreq/intel_pstate.c @@ -1377,7 +1377,7 @@ static const struct x86_cpu_id intel_pstate_cpu_ids[] = { }; MODULE_DEVICE_TABLE(x86cpu, intel_pstate_cpu_ids); -static const struct x86_cpu_id intel_pstate_cpu_oob_ids[] = { +static const struct x86_cpu_id intel_pstate_cpu_oob_ids[] __initconst = { ICPU(INTEL_FAM6_BROADWELL_XEON_D, core_params), {} }; @@ -1599,9 +1599,9 @@ static struct cpufreq_driver intel_pstate_driver = { static int no_load __initdata; static int no_hwp __initdata; static int hwp_only __initdata; -static unsigned int force_load; +static unsigned int force_load __initdata; -static int intel_pstate_msrs_not_valid(void) +static int __init intel_pstate_msrs_not_valid(void) { if (!pstate_funcs.get_max() || !pstate_funcs.get_min() || @@ -1611,7 +1611,7 @@ static int intel_pstate_msrs_not_valid(void) return 0; } -static void copy_pid_params(struct pstate_adjust_policy *policy) +static void __init copy_pid_params(struct pstate_adjust_policy *policy) { pid_params.sample_rate_ms = policy->sample_rate_ms; pid_params.sample_rate_ns = pid_params.sample_rate_ms * NSEC_PER_MSEC; @@ -1622,7 +1622,7 @@ static void copy_pid_params(struct pstate_adjust_policy *policy) pid_params.setpoint = policy->setpoint; } -static void copy_cpu_funcs(struct pstate_funcs *funcs) +static void __init copy_cpu_funcs(struct pstate_funcs *funcs) { pstate_funcs.get_max = funcs->get_max; pstate_funcs.get_max_physical = funcs->get_max_physical; @@ -1637,7 +1637,7 @@ static void copy_cpu_funcs(struct pstate_funcs *funcs) #ifdef CONFIG_ACPI -static bool intel_pstate_no_acpi_pss(void) +static bool __init intel_pstate_no_acpi_pss(void) { int i; @@ -1666,7 +1666,7 @@ static bool intel_pstate_no_acpi_pss(void) return true; } -static bool intel_pstate_has_acpi_ppc(void) +static bool __init intel_pstate_has_acpi_ppc(void) { int i; @@ -1694,7 +1694,7 @@ struct hw_vendor_info { }; /* Hardware vendor-specific info that has its own power management modes */ -static struct hw_vendor_info vendor_info[] = { +static struct hw_vendor_info vendor_info[] __initdata = { {1, "HP ", "ProLiant", PSS}, {1, "ORACLE", "X4-2 ", PPC}, {1, "ORACLE", "X4-2L ", PPC}, @@ -1713,7 +1713,7 @@ static struct hw_vendor_info vendor_info[] = { {0, "", ""}, }; -static bool intel_pstate_platform_pwr_mgmt_exists(void) +static bool __init intel_pstate_platform_pwr_mgmt_exists(void) { struct acpi_table_header hdr; struct hw_vendor_info *v_info; -- cgit v1.2.3