linux-kernel - Re: [PATCH 2/2] power: bq24735-charger: Assume not charging when charger is missing

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 for Android: free password hash cracker in your pocket

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

Date:   Mon, 29 Aug 2016 02:40:51 +0200
From:   Sebastian Reichel <sre@...nel.org>
To:     Paul Kocialkowski <contact@...lk.fr>
Cc:     linux-kernel@...r.kernel.org, linux-tegra@...r.kernel.org,
        Dmitry Eremin-Solenikov <dbaryshkov@...il.com>,
        David Woodhouse <dwmw2@...radead.org>, linux-pm@...r.kernel.org
Subject: Re: [PATCH 2/2] power: bq24735-charger: Assume not charging when
 charger is missing

Hi,

On Sun, Aug 28, 2016 at 07:34:46PM +0200, Paul Kocialkowski wrote:
> When the charger is missing (disconnected), it is safe to assume that
> the charger chip is no charging.
> 
> This is especially relevant when a status GPIO is present and the
> charger is getting disconnected. bq24735_charger_is_charging will be
> triggered due to the interrupt then, it will attempt to read whether it
> is charging through i2c, which will fail as the charger is disconnected.
> 
> This also fixes that specific issue.

Thanks, I queued this one into my for-next branch.

-- Sebastian

Download attachment "signature.asc" of type "application/pgp-signature" (820 bytes)