[PATCH 8/8] cpufreq: amd-pstate: Drop some uses of cpudata->hw_prefcore

Mario Limonciello
2024-08-26T21:14:13Z

From: Mario Limonciello <mario.limonciello@amd.com>

As the global variable is cleared when preferred cores is not present
the local variable use isn't needed in many functions.
Drop it where possible. No intended functional changes.

Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
---
drivers/cpufreq/amd-pstate.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/cpufreq/amd-pstate.c b/drivers/cpufreq/amd-pstate.c
index ed05d7a0add10..257e28e549bd1 100644
--- a/drivers/cpufreq/amd-pstate.c
+++ b/drivers/cpufreq/amd-pstate.c
@@ -1112,12 +1112,7 @@ static ssize_t show_amd_pstate_prefcore_ranking(struct cpufreq_policy *policy,
static ssize_t show_amd_pstate_hw_prefcore(struct cpufreq_policy *policy,
char *buf)
{
- bool hw_prefcore;
- struct amd_cpudata *cpudata = policy->driver_data;
-
- hw_prefcore = READ_ONCE(cpudata->hw_prefcore);
-
- return sysfs_emit(buf, "%s\n", str_enabled_disabled(hw_prefcore));
+ return sysfs_emit(buf, "%s\n", str_enabled_disabled(amd_pstate_prefcore));
}

static ssize_t show_energy_performance_available_preferences(
--
2.43.0