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| author | Julia Lawall <Julia.Lawall@lip6.fr> | 2016-09-11 15:06:01 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-09-13 02:40:24 +0200 |
| commit | 42ce8921cca08ae8d9068968e6658cae856a99df (patch) | |
| tree | ddf06964ed5c5b7647b4b31ee3ef6db60b0991ab /drivers/cpufreq | |
| parent | 297a66221d2bed61e7d74d11bf071c7b489fc33d (diff) | |
| download | op-kernel-dev-42ce8921cca08ae8d9068968e6658cae856a99df.zip op-kernel-dev-42ce8921cca08ae8d9068968e6658cae856a99df.tar.gz | |
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.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c index be9eade..5095b89 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, |
