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intel_pstate: constify local structures

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For structure types defined in the same file or local header files, find
top-level static structure declarations that have the following
properties:
1. Never reassigned.
2. Address never taken
3. Not passed to a top-level macro call
4. No pointer or array-typed field passed to a function or stored in a
variable.
Declare structures having all of these properties as const.

Done using Coccinelle.
Based on a suggestion by Joe Perches <joe@perches.com>.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Julia Lawall 2016-09-11 15:06:01 +02:00 committed by Rafael J. Wysocki
parent 297a66221d
commit 42ce8921cc
1 changed files with 4 additions and 4 deletions
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8
drivers/cpufreq/intel_pstate.c
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@ -1029,7 +1029,7 @@ static struct cpu_defaults core_params = {
},
};
static struct cpu_defaults silvermont_params = {
static const struct cpu_defaults silvermont_params = {
.pid_policy = {
.sample_rate_ms = 10,
.deadband = 0,
@ -1050,7 +1050,7 @@ static struct cpu_defaults silvermont_params = {
},
};
static struct cpu_defaults airmont_params = {
static const struct cpu_defaults airmont_params = {
.pid_policy = {
.sample_rate_ms = 10,
.deadband = 0,
@ -1071,7 +1071,7 @@ static struct cpu_defaults airmont_params = {
},
};
static struct cpu_defaults knl_params = {
static const struct cpu_defaults knl_params = {
.pid_policy = {
.sample_rate_ms = 10,
.deadband = 0,
@ -1091,7 +1091,7 @@ static struct cpu_defaults knl_params = {
},
};
static struct cpu_defaults bxt_params = {
static const struct cpu_defaults bxt_params = {
.pid_policy = {
.sample_rate_ms = 10,
.deadband = 0,