From 42ce8921cca08ae8d9068968e6658cae856a99df Mon Sep 17 00:00:00 2001 From: Julia Lawall Date: Sun, 11 Sep 2016 15:06:01 +0200 Subject: [PATCH] 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 . Signed-off-by: Julia Lawall Acked-by: Viresh Kumar Signed-off-by: Rafael J. Wysocki --- drivers/cpufreq/intel_pstate.c | 8 ++++---- 1 file 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, -- 2.20.1