From: Benjamin Tissoires <benjamin.tissoires@redhat.com>
To: Henrik Rydberg <rydberg@euromail.se>,
Jiri Kosina <jkosina@suse.cz>, Stephane Chatty <chatty@enac.fr>,
linux-input@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v2 3/7] HID: multitouch: do not map usage from non used reports
Date: Fri, 22 Mar 2013 18:38:30 +0100 [thread overview]
Message-ID: <1363973914-5661-4-git-send-email-benjamin.tissoires@redhat.com> (raw)
In-Reply-To: <1363973914-5661-1-git-send-email-benjamin.tissoires@redhat.com>
hid-multitouch only handles touch events, so there is no point in
mapping other kind of events.
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
---
drivers/hid/hid-multitouch.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c
index 35b6025..611c88cb 100644
--- a/drivers/hid/hid-multitouch.c
+++ b/drivers/hid/hid-multitouch.c
@@ -741,7 +741,7 @@ static int mt_input_mapping(struct hid_device *hdev, struct hid_input *hi,
* such as Mouse that might have the same GenericDesktop usages. */
if (field->application != HID_DG_TOUCHSCREEN &&
field->application != HID_DG_TOUCHPAD)
- return 0;
+ return -1;
/* eGalax devices provide a Digitizer.Stylus input which overrides
* the correct Digitizers.Finger X/Y ranges.
--
1.8.1.4
next prev parent reply other threads:[~2013-03-22 17:38 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-22 17:38 [PATCH v2 0/7] HID: multitouch: support of hybrid finger/pen devices Benjamin Tissoires
2013-03-22 17:38 ` [PATCH v2 1/7] HID: input: don't register unmapped input devices Benjamin Tissoires
2013-03-22 17:38 ` [PATCH v2 2/7] HID: multitouch: breaks out touch handling in specific functions Benjamin Tissoires
2013-03-22 17:38 ` Benjamin Tissoires [this message]
2013-03-22 17:38 ` [PATCH v2 4/7] HID: multitouch: change touch sensor detection in mt_input_configured() Benjamin Tissoires
2013-03-22 17:38 ` [PATCH v2 5/7] HID: multitouch: add handling for pen in dual-sensors device Benjamin Tissoires
2013-03-22 17:38 ` [PATCH v2 6/7] HID: multitouch: append " Pen" to the name of the stylus input Benjamin Tissoires
2013-03-22 17:38 ` [PATCH v2 7/7] HID: multitouch: force BTN_STYLUS for pen devices Benjamin Tissoires
2013-03-27 13:04 ` [PATCH v2 0/7] HID: multitouch: support of hybrid finger/pen devices Jiri Kosina
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