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authorJulia Lawall <Julia.Lawall@lip6.fr>2016-09-11 15:06:01 +0200
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2016-09-13 02:40:24 +0200
commit42ce8921cca08ae8d9068968e6658cae856a99df (patch)
treeddf06964ed5c5b7647b4b31ee3ef6db60b0991ab /drivers/cpufreq
parent297a66221d2bed61e7d74d11bf071c7b489fc33d (diff)
intel_pstate: constify local structures
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>
Diffstat (limited to 'drivers/cpufreq')
-rw-r--r--drivers/cpufreq/intel_pstate.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c
index be9eade147f2..5095b890a06a 100644
--- a/drivers/cpufreq/intel_pstate.c
+++ b/drivers/cpufreq/intel_pstate.c
@@ -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,