[PATCH v3 1/2] platform/x86/amd/pmf: remove smart_pc_status enum

[Shyam Sundar S K <Shyam-sundar.S-k@xxxxxxx>]

Improve code readability by removing smart_pc_status enum, as the same
can be done with a simple true/false check; Update the code checks
accordingly.

Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@xxxxxxx>
---
v2->v3:
- handle missing case for amd_pmf_init_smart_pc() after removing enum

v1->v2:
- remove enum smart_pc_status and adjust the code handling

 drivers/platform/x86/amd/pmf/core.c   | 11 ++++++++---
 drivers/platform/x86/amd/pmf/pmf.h    |  5 -----
 drivers/platform/x86/amd/pmf/tee-if.c |  4 ++--
 3 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/drivers/platform/x86/amd/pmf/core.c b/drivers/platform/x86/amd/pmf/core.c
index feaa09f5b35a..1d6dbd246d65 100644
--- a/drivers/platform/x86/amd/pmf/core.c
+++ b/drivers/platform/x86/amd/pmf/core.c
@@ -330,9 +330,14 @@ static void amd_pmf_init_features(struct amd_pmf_dev *dev)
 		dev_dbg(dev->dev, "SPS enabled and Platform Profiles registered\n");
 	}
 
-	if (!amd_pmf_init_smart_pc(dev)) {
+	amd_pmf_init_smart_pc(dev);
+	if (dev->smart_pc_enabled) {
 		dev_dbg(dev->dev, "Smart PC Solution Enabled\n");
-	} else if (is_apmf_func_supported(dev, APMF_FUNC_AUTO_MODE)) {
+		/* If Smart PC is enabled, no need to check for other features */
+		return;
+	}
+
+	if (is_apmf_func_supported(dev, APMF_FUNC_AUTO_MODE)) {
 		amd_pmf_init_auto_mode(dev);
 		dev_dbg(dev->dev, "Auto Mode Init done\n");
 	} else if (is_apmf_func_supported(dev, APMF_FUNC_DYN_SLIDER_AC) ||
@@ -351,7 +356,7 @@ static void amd_pmf_deinit_features(struct amd_pmf_dev *dev)
 		amd_pmf_deinit_sps(dev);
 	}
 
-	if (!dev->smart_pc_enabled) {
+	if (dev->smart_pc_enabled) {
 		amd_pmf_deinit_smart_pc(dev);
 	} else if (is_apmf_func_supported(dev, APMF_FUNC_AUTO_MODE)) {
 		amd_pmf_deinit_auto_mode(dev);
diff --git a/drivers/platform/x86/amd/pmf/pmf.h b/drivers/platform/x86/amd/pmf/pmf.h
index 16999c5b334f..66cae1cca73c 100644
--- a/drivers/platform/x86/amd/pmf/pmf.h
+++ b/drivers/platform/x86/amd/pmf/pmf.h
@@ -441,11 +441,6 @@ struct apmf_dyn_slider_output {
 	struct apmf_cnqf_power_set ps[APMF_CNQF_MAX];
 } __packed;
 
-enum smart_pc_status {
-	PMF_SMART_PC_ENABLED,
-	PMF_SMART_PC_DISABLED,
-};
-
 /* Smart PC - TA internals */
 enum system_state {
 	SYSTEM_STATE_S0i3,
diff --git a/drivers/platform/x86/amd/pmf/tee-if.c b/drivers/platform/x86/amd/pmf/tee-if.c
index f8c0177afb0d..8b7e3f87702e 100644
--- a/drivers/platform/x86/amd/pmf/tee-if.c
+++ b/drivers/platform/x86/amd/pmf/tee-if.c
@@ -260,7 +260,7 @@ static int amd_pmf_start_policy_engine(struct amd_pmf_dev *dev)
 	res = amd_pmf_invoke_cmd_init(dev);
 	if (res == TA_PMF_TYPE_SUCCESS) {
 		/* Now its safe to announce that smart pc is enabled */
-		dev->smart_pc_enabled = PMF_SMART_PC_ENABLED;
+		dev->smart_pc_enabled = true;
 		/*
 		 * Start collecting the data from TA FW after a small delay
 		 * or else, we might end up getting stale values.
@@ -268,7 +268,7 @@ static int amd_pmf_start_policy_engine(struct amd_pmf_dev *dev)
 		schedule_delayed_work(&dev->pb_work, msecs_to_jiffies(pb_actions_ms * 3));
 	} else {
 		dev_err(dev->dev, "ta invoke cmd init failed err: %x\n", res);
-		dev->smart_pc_enabled = PMF_SMART_PC_DISABLED;
+		dev->smart_pc_enabled = false;
 		return res;
 	}
 
-- 
2.25.1