Commit 2240d3e6 authored by Perry Yuan's avatar Perry Yuan Committed by Mario Limonciello
Browse files

cpufreq: simplify boolean parsing with kstrtobool in store function 



Update the cpufreq store function to use kstrtobool for parsing boolean
values. This simplifies the code and improves readability by using a
standard kernel function for boolean string conversion.

Reviewed-by: default avatarMario Limonciello <mario.limonciello@amd.com>
Reviewed-by: default avatarGautham R. Shenoy <gautham.shenoy@amd.com>
Signed-off-by: default avatarPerry Yuan <perry.yuan@amd.com>
Link: https://lore.kernel.org/r/d392eba3bad1231776124c321cef8c184ce1482d.1718988436.git.perry.yuan@amd.com


Signed-off-by: default avatarMario Limonciello <mario.limonciello@amd.com>
parent bc76f575

drivers/cpufreq/cpufreq.c

+5 −6
Original line number Diff line number Diff line
@@ -614,10 +614,9 @@ static ssize_t show_boost(struct kobject *kobj, 
static ssize_t store_boost(struct kobject *kobj, struct kobj_attribute *attr,

			   const char *buf, size_t count)

{

	int ret, enable;

	bool enable;



	ret = sscanf(buf, "%d", &enable);

	if (ret != 1 || enable < 0 || enable > 1)

	if (kstrtobool(buf, &enable))

		return -EINVAL;



	if (cpufreq_boost_trigger_state(enable)) {
@@ -641,10 +640,10 @@ static ssize_t show_local_boost(struct cpufreq_policy *policy, char *buf) 
static ssize_t store_local_boost(struct cpufreq_policy *policy,

				 const char *buf, size_t count)

{

	int ret, enable;

	int ret;

	bool enable;



	ret = kstrtoint(buf, 10, &enable);

	if (ret || enable < 0 || enable > 1)

	if (kstrtobool(buf, &enable))

		return -EINVAL;



	if (!cpufreq_driver->boost_enabled)