From: Kai-Heng Feng <kai.heng.feng@canonical.com>
To: hdegoede@redhat.com, markgross@kernel.org
Cc: Kai-Heng Feng <kai.heng.feng@canonical.com>,
Jorge Lopez <jorge.lopez2@hp.com>,
platform-driver-x86@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH] platform/x86: hp-wmi: Ignore Sanitization Mode event
Date: Tue, 28 Jun 2022 20:37:26 +0800 [thread overview]
Message-ID: <20220628123726.250062-1-kai.heng.feng@canonical.com> (raw)
After system resume the hp-wmi driver may complain:
[ 702.620180] hp_wmi: Unknown event_id - 23 - 0x0
According to HP it means 'Sanitization Mode' and it's harmless to just
ignore the event.
Cc: Jorge Lopez <jorge.lopez2@hp.com>
Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
---
drivers/platform/x86/hp-wmi.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/platform/x86/hp-wmi.c b/drivers/platform/x86/hp-wmi.c
index 0d8cb22e30df9..bc7020e9df9e8 100644
--- a/drivers/platform/x86/hp-wmi.c
+++ b/drivers/platform/x86/hp-wmi.c
@@ -89,6 +89,7 @@ enum hp_wmi_event_ids {
HPWMI_BACKLIT_KB_BRIGHTNESS = 0x0D,
HPWMI_PEAKSHIFT_PERIOD = 0x0F,
HPWMI_BATTERY_CHARGE_PERIOD = 0x10,
+ HPWMI_SANITIZATION_MODE = 0x17,
};
/*
@@ -853,6 +854,8 @@ static void hp_wmi_notify(u32 value, void *context)
break;
case HPWMI_BATTERY_CHARGE_PERIOD:
break;
+ case HPWMI_SANITIZATION_MODE:
+ break;
default:
pr_info("Unknown event_id - %d - 0x%x\n", event_id, event_data);
break;
--
2.36.1
next reply other threads:[~2022-06-28 12:38 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-28 12:37 Kai-Heng Feng [this message]
2022-06-28 21:24 ` [PATCH] platform/x86: hp-wmi: Ignore Sanitization Mode event Hans de Goede
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