| From | Greg Kroah-Hartman <> | Subject | [PATCH 5.4 048/110] HID: asus: Ignore Asus vendor-page usage-code 0xff events | Date | Thu, 30 Jan 2020 19:38:24 +0100 |
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From: Hans de Goede <hdegoede@redhat.com>
[ Upstream commit c07a0254c89e4bb69ca781cd488baa5b628e2754 ]
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> Signed-off-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Sasha Levin <sashal@kernel.org> --- drivers/hid/hid-asus.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/hid/hid-asus.c b/drivers/hid/hid-asus.c index 8063b1d567b1d..e6e4c841fb06f 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); } -- 2.20.1
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