linux-kernel - Re: [PATCH 5/6] Input: elantech

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]

Message-ID: <CAGS+omDVn1uoU85pPN+jeHMTMp83EA13b3E8Sca0QOqDBZHQFg@mail.gmail.com>
Date:	Thu, 18 Aug 2011 11:04:35 +0800
From:	Daniel Kurtz <djkurtz@...omium.org>
To:	JJ Ding <jj_ding@....com.tw>
Cc:	linux-input@...r.kernel.org, linux-kernel@...r.kernel.org,
	Seth Forshee <seth.forshee@...onical.com>,
	Dmitry Torokhov <dmitry.torokhov@...il.com>,
	Aaron Huang <aaron_huang@....com.tw>,
	Tom Lin <tom_lin@....com.tw>,
	Eric Piel <E.A.B.Piel@...elft.nl>,
	Chase Douglas <chase.douglas@...onical.com>,
	Henrik Rydberg <rydberg@...omail.se>,
	Alessandro Rubini <rubini@...l.unipv.it>
Subject: Re: [PATCH 5/6] Input: elantech - clean up elantech_init

On Thu, Aug 18, 2011 at 9:57 AM, JJ Ding <jj_ding@....com.tw> wrote:
> Group property setting code into elantech_set_properties.
>
> Signed-off-by: JJ Ding <jj_ding@....com.tw>
> ---
>  drivers/input/mouse/elantech.c |   69 ++++++++++++++++++++++-----------------
>  1 files changed, 39 insertions(+), 30 deletions(-)
>
> diff --git a/drivers/input/mouse/elantech.c b/drivers/input/mouse/elantech.c
> index 7b9b6e5..ddd40eb 100644
> --- a/drivers/input/mouse/elantech.c
> +++ b/drivers/input/mouse/elantech.c
> @@ -791,6 +791,42 @@ static int elantech_reconnect(struct psmouse *psmouse)
>  }
>
>  /*
> + * determine hardware version and set some properties according to it.
> + */
> +static void elantech_set_properties(struct elantech_data *etd)
> +{
> +       /*
> +        * Assume every version greater than 0x020030 is new EeePC style
> +        * hardware with 6 byte packets, except 0x020600
> +        */
> +       if (etd->fw_version < 0x020030 || etd->fw_version == 0x020600)
> +               etd->hw_version = 1;
> +       else
> +               etd->hw_version = 2;
> +
> +       /*
> +        * Turn on packet checking by default.
> +        */
> +       etd->paritycheck = 1;

Assuming paritycheck goes away:

Reviewed-by: Daniel Kurtz <djkurtz@...omium.org>
--
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/