linux-kernel - [PATCH] platform/x86:intel/pmc: Replace dev_warn() with dev

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Message-ID: <20250916191339.1748512-1-xi.pardee@linux.intel.com>
Date: Tue, 16 Sep 2025 12:13:32 -0700
From: Xi Pardee <xi.pardee@...ux.intel.com>
To: xi.pardee@...ux.intel.com,
	irenic.rajneesh@...il.com,
	david.e.box@...ux.intel.com,
	hdegoede@...hat.com,
	ilpo.jarvinen@...ux.intel.com,
	platform-driver-x86@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linux-pm@...r.kernel.org
Subject: [PATCH] platform/x86:intel/pmc: Replace dev_warn() with dev_dbg()

Replace dev_warn() with dev_dbg() to reduce unnecessary warning messages.
When the low power mode priority register contains invalid data, the Intel
PMC Core driver can still utilize the default priority list. This scenario
is more suited for debug information rather than warning.

Signed-off-by: Xi Pardee <xi.pardee@...ux.intel.com>
---
 drivers/platform/x86/intel/pmc/core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/platform/x86/intel/pmc/core.c b/drivers/platform/x86/intel/pmc/core.c
index de2dbf4ad65e0..5729810e5a485 100644
--- a/drivers/platform/x86/intel/pmc/core.c
+++ b/drivers/platform/x86/intel/pmc/core.c
@@ -1244,7 +1244,7 @@ void pmc_core_get_low_power_modes(struct pmc_dev *pmcdev)
 		for (mode = 0; mode < LPM_MAX_NUM_MODES; mode++)
 			pri_order[mode_order[mode]] = mode;
 	else
-		dev_warn(&pmcdev->pdev->dev,
+		dev_dbg(&pmcdev->pdev->dev,
 			 "Assuming a default substate order for this platform\n");
 
 	/*
-- 
2.43.0