platform/x86: asus-wmi: Ignore fan on E410MA

[ Upstream commit 82cc5c6c624c63f7b57214e325e2ea685d924e89 ]

The ASUS VivoBook has a fan device described in its ACPI tables but does
not actually contain any physical fan.
Use the quirk to inhibit fan handling.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Link: https://lore.kernel.org/r/20221221-asus-fan-v1-2-e07f3949725b@weissschuh.net
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/platform/x86/asus-nb-wmi.c b/drivers/platform/x86/asus-nb-wmi.c
index b34bddd..cb15acd 100644 (file)
--- a/drivers/platform/x86/asus-nb-wmi.c
+++ b/drivers/platform/x86/asus-nb-wmi.c
@@ -121,6 +121,10 @@ static struct quirk_entry quirk_asus_tablet_mode = {
        .tablet_switch_mode = asus_wmi_lid_flip_rog_devid,
 };
 
+static struct quirk_entry quirk_asus_ignore_fan = {
+       .wmi_ignore_fan = true,
+};
+
 static int dmi_matched(const struct dmi_system_id *dmi)
 {
        pr_info("Identified laptop model '%s'\n", dmi->ident);
@@ -473,6 +477,15 @@ static const struct dmi_system_id asus_quirks[] = {
                },
                .driver_data = &quirk_asus_tablet_mode,
        },
+       {
+               .callback = dmi_matched,
+               .ident = "ASUS VivoBook E410MA",
+               .matches = {
+                       DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
+                       DMI_MATCH(DMI_PRODUCT_NAME, "E410MA"),
+               },
+               .driver_data = &quirk_asus_ignore_fan,
+       },
        {},
 };