[PATCH v3] platform/x86: asus-wmi: suppress -ENODEV warning in fan_curve_get_factory_default()
Armandas Kvietkus <[email protected]>
| Newsgroups | org.kernel.feeds.b4-sent,org.kernel.vger.linux-kernel,org.kernel.vger.platform-driver-x86 |
|---|---|
| Message-ID | <[email protected]> |
When firmware does not support the fan curve WMI method, asus_wmi_evaluate_method_buf() returns -ENODEV. Callers treat this as non-fatal, but the pr_warn() here still fires, producing spurious boot noise on unsupported hardware. Downgrade the message to pr_debug(). --- Changes in v3: - EDITME: describe what is new in this series revision. - EDITME: use bulletpoints and terse descriptions. - Link to v2: https://patch.msgid.link/[email protected] --- Changes in v2: - Downgrade the message to pr_debug() as suggested by Ilpo Järvinen. - Link to v1: https://lore.kernel.org/r/[email protected] --- drivers/platform/x86/asus-wmi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/platform/x86/asus-wmi.c b/drivers/platform/x86/asus-wmi.c index e835779b6..527289b7d 100644 --- a/drivers/platform/x86/asus-wmi.c +++ b/drivers/platform/x86/asus-wmi.c @@ -3610,7 +3610,7 @@ static int fan_curve_get_factory_default(struct asus_wmi *asus, u32 fan_dev) err = asus_wmi_evaluate_method_buf(asus->dsts_id, fan_dev, mode, buf, FAN_CURVE_BUF_LEN); if (err) { - pr_warn("%s (0x%08x) failed: %d\n", __func__, fan_dev, err); + pr_debug("%s (0x%08x) failed: %d\n", __func__, fan_dev, err); return err; } --- base-commit: 8d3ae59288f1e7d58d76558a6ee96d533bc5019f change-id: 20260824-fan-curve-enODEV Best regards, -- Armandas Kvietkus <[email protected]>