linux-kernel - Re: [patch 3/3] HID: multitouch: add support of other generic collections in hid-mt

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Sat, 21 Dec 2013 21:26:21 +0100
From:	Henrik Rydberg <rydberg@...omail.se>
To:	Benjamin Tissoires <benjamin.tissoires@...hat.com>,
	Benjamin Tissoires <benjamin.tissoires@...il.com>,
	Jiri Kosina <jkosina@...e.cz>, Edel Maks <edelmaks@...il.com>,
	linux-input@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [patch 3/3] HID: multitouch: add support of other generic collections
 in hid-mt

Hi Benjamin,

> The ANTEC Touch Pad is a device which can switch from a multitouch
> touchpad to a mouse. It thus presents several generic collections which
> are currently ignored by hid-multitouch. Enable them by using the generic
> protocol. Adding also a suffix for them depending on their application.

In what way does this and the preceeding patches differ from "else if (is_pen ||
export_all_inputs)"? Adding a functional pattern which then is converted to a
generic case, such that the usual branching is bound to occur anyways, seems
unnecessary.

Thanks,
Henrik

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/