diff mbox series

[v16,2/3] platform/x86/amd: pmc: Adjust workarounds to be part of a switch/case

Message ID 20230829171212.156688-3-mario.limonciello@amd.com (mailing list archive)
State Handled Elsewhere, archived
Headers show
Series Avoid PCIe D3 for AMD PCIe root ports | expand

Commit Message

Mario Limonciello Aug. 29, 2023, 5:12 p.m. UTC 
To allow introducing additional workarounds more cleanly for other
platforms change the if block into a switch/case.
No intended functional changes.

Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
---
 drivers/platform/x86/amd/pmc/pmc.c | 17 ++++++++++-------
 1 file changed, 10 insertions(+), 7 deletions(-)
diff mbox series

Patch

diff --git a/drivers/platform/x86/amd/pmc/pmc.c b/drivers/platform/x86/amd/pmc/pmc.c
index c1e788b67a74..eb2a4263814c 100644
--- a/drivers/platform/x86/amd/pmc/pmc.c
+++ b/drivers/platform/x86/amd/pmc/pmc.c
@@ -884,17 +884,20 @@  static struct acpi_s2idle_dev_ops amd_pmc_s2idle_dev_ops = {
 static int amd_pmc_suspend_handler(struct device *dev)
 {
 	struct amd_pmc_dev *pdev = dev_get_drvdata(dev);
+	int rc = 0;
 
-	if (pdev->cpu_id == AMD_CPU_ID_CZN && !disable_workarounds) {
-		int rc = amd_pmc_czn_wa_irq1(pdev);
+	if (disable_workarounds)
+		return 0;
 
-		if (rc) {
-			dev_err(pdev->dev, "failed to adjust keyboard wakeup: %d\n", rc);
-			return rc;
-		}
+	switch (pdev->cpu_id) {
+	case AMD_CPU_ID_CZN:
+		rc = amd_pmc_czn_wa_irq1(pdev);
+		break;
+	default:
+		break;
 	}
 
-	return 0;
+	return rc;
 }
 
 static DEFINE_SIMPLE_DEV_PM_OPS(amd_pmc_pm, amd_pmc_suspend_handler, NULL);