[PATCH 06/17] platform/x86/intel/ifs: Refactor Array BIST function interface

[Ehab Ababneh]

From: Jithu Joseph <jithu.joseph@xxxxxxxxx>

In preparation for upcoming changes, refactor the Array BIST test to use a
more generic structure (run_array_params) when passing parameters to the
caller function.

This change enhances maintainability and flexibility for future
modifications.

Signed-off-by: Jithu Joseph <jithu.joseph@xxxxxxxxx>
Signed-off-by: Ehab Ababneh <ehab.ababneh@xxxxxxxxx>
---
 drivers/platform/x86/intel/ifs/runtest.c | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/drivers/platform/x86/intel/ifs/runtest.c b/drivers/platform/x86/intel/ifs/runtest.c
index 96b538c665f4..c6a4d6dcccf1 100644
--- a/drivers/platform/x86/intel/ifs/runtest.c
+++ b/drivers/platform/x86/intel/ifs/runtest.c
@@ -30,6 +30,11 @@ struct run_params {
 	union ifs_status status;
 };
 
+struct run_array_params {
+	struct ifs_data *ifsd;
+	union ifs_array *command;
+};
+
 /*
  * Number of TSC cycles that a logical CPU will wait for the other
  * logical CPU on the core in the WRMSR(ACTIVATE_SCAN).
@@ -302,10 +307,12 @@ static void ifs_test_core(int cpu, struct device *dev)
 
 static int do_array_test(void *data)
 {
-	union ifs_array *command = data;
+	struct run_array_params *params = data;
 	int cpu = smp_processor_id();
+	union ifs_array *command;
 	int first;
 
+	command = params->command;
 	wait_for_sibling_cpu(&array_cpus_in, NSEC_PER_SEC);
 
 	/*
@@ -324,12 +331,14 @@ static int do_array_test(void *data)
 
 static void ifs_array_test_core(int cpu, struct device *dev)
 {
+	struct run_array_params params;
 	union ifs_array command = {};
 	bool timed_out = false;
 	struct ifs_data *ifsd;
 	unsigned long timeout;
 
 	ifsd = ifs_get_data(dev);
+	params.ifsd = ifsd;
 
 	command.array_bitmask = ~0U;
 	timeout = jiffies + HZ / 2;
@@ -340,7 +349,8 @@ static void ifs_array_test_core(int cpu, struct device *dev)
 			break;
 		}
 		atomic_set(&array_cpus_in, 0);
-		stop_core_cpuslocked(cpu, do_array_test, &command);
+		params.command = &command;
+		stop_core_cpuslocked(cpu, do_array_test, &params);
 
 		if (command.ctrl_result)
 			break;
-- 
2.43.0