From: Maxime Ripard <maxime.ripard@free-electrons.com>
To: Chen-Yu Tsai <wens@csie.org>
Cc: Linus Walleij <linus.walleij@linaro.org>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
David Lanzendoerfer <david.lanzendoerfer@o2s.ch>,
stable@vger.kernel.org
Subject: Re: [PATCH] pinctrl: sunxi: use chained_irq_{enter, exit} for GIC compatibility
Date: Wed, 12 Feb 2014 20:22:43 +0100 [thread overview]
Message-ID: <20140212192243.GC9812@lukather> (raw)
In-Reply-To: <1392049357-13225-1-git-send-email-wens@csie.org>
[-- Attachment #1: Type: text/plain, Size: 580 bytes --]
On Tue, Feb 11, 2014 at 12:22:37AM +0800, Chen-Yu Tsai wrote:
> On tha Allwinner A20 SoC, the external interrupts on the pin controller
> device are connected to the GIC. Without chained_irq_{enter, exit},
> external GPIO interrupts, such as used by mmc core card detect, cause
> the system to hang.
>
> Cc: stable@vger.kernel.org
> Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Thanks!
Maxime
--
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
[-- Attachment #2: Digital signature --]
[-- Type: application/pgp-signature, Size: 836 bytes --]
next prev parent reply other threads:[~2014-02-12 19:22 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-10 16:22 [PATCH] pinctrl: sunxi: use chained_irq_{enter, exit} for GIC compatibility Chen-Yu Tsai
2014-02-12 19:22 ` Maxime Ripard [this message]
2014-02-24 13:29 ` Linus Walleij
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20140212192243.GC9812@lukather \
--to=maxime.ripard@free-electrons.com \
--cc=david.lanzendoerfer@o2s.ch \
--cc=linus.walleij@linaro.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=stable@vger.kernel.org \
--cc=wens@csie.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).