Commit 9ab762a8 authored by Kai-Heng Feng's avatar Kai-Heng Feng Committed by Hans de Goede
Browse files

platform/x86: hp-wmi: Ignore Sanitization Mode event 



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: default avatarKai-Heng Feng <kai.heng.feng@canonical.com>
Link: https://lore.kernel.org/r/20220628123726.250062-1-kai.heng.feng@canonical.com


Reviewed-by: default avatarHans de Goede <hdegoede@redhat.com>
Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
parent bce6243f

drivers/platform/x86/hp-wmi.c

+3 −0
Original line number Diff line number Diff line
@@ -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;