HID: asus: Ignore Asus vendor-page usage-code 0xff events
diff mbox series

Message ID 20191024115909.109402-1-hdegoede@redhat.com
State New
Delegated to: Jiri Kosina
Headers show
Series
  • HID: asus: Ignore Asus vendor-page usage-code 0xff events
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Commit Message

Hans de Goede Oct. 24, 2019, 11:59 a.m. UTC
At least on a T100HA an Asus vendor-page usage-code 0xff event is send on
every suspend and again on resume, resulting in the following warning:

asus 0003:0B05:1807.0002: Unmapped Asus vendor usagepage code 0xff

being logged twice on every suspend/resume.

This commit silences the "Unmapped Asus vendor usagepage code ..."
warning for usage-code 0xff to avoid these warnings being logged.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
 drivers/hid/hid-asus.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

Patch
diff mbox series

diff --git a/drivers/hid/hid-asus.c b/drivers/hid/hid-asus.c
index 8063b1d567b1..e6e4c841fb06 100644
--- a/drivers/hid/hid-asus.c
+++ b/drivers/hid/hid-asus.c
@@ -261,7 +261,8 @@  static int asus_event(struct hid_device *hdev, struct hid_field *field,
 		      struct hid_usage *usage, __s32 value)
 {
 	if ((usage->hid & HID_USAGE_PAGE) == 0xff310000 &&
-	    (usage->hid & HID_USAGE) != 0x00 && !usage->type) {
+	    (usage->hid & HID_USAGE) != 0x00 &&
+	    (usage->hid & HID_USAGE) != 0xff && !usage->type) {
 		hid_warn(hdev, "Unmapped Asus vendor usagepage code 0x%02x\n",
 			 usage->hid & HID_USAGE);
 	}