From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Date: Wed, 12 Feb 2014 20:22:43 +0100 From: Maxime Ripard To: Chen-Yu Tsai Cc: Linus Walleij , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, David Lanzendoerfer , stable@vger.kernel.org Subject: Re: [PATCH] pinctrl: sunxi: use chained_irq_{enter, exit} for GIC compatibility Message-ID: <20140212192243.GC9812@lukather> References: <1392049357-13225-1-git-send-email-wens@csie.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="4jXrM3lyYWu4nBt5" Content-Disposition: inline In-Reply-To: <1392049357-13225-1-git-send-email-wens@csie.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: --4jXrM3lyYWu4nBt5 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable 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. >=20 > Cc: stable@vger.kernel.org > Signed-off-by: Chen-Yu Tsai Acked-by: Maxime Ripard Thanks! Maxime --=20 Maxime Ripard, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com --4jXrM3lyYWu4nBt5 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.14 (GNU/Linux) iQIcBAEBAgAGBQJS+8oDAAoJEBx+YmzsjxAgLwcP/jYTeWFcouJMbap2vDPrAL1c PSZ2fCG/HxkAGkKpS3OaLQK4DLxmg96NYim/X5CZf68bM9LIYsXX+3Wj70NGb0PH +HfdyPZvlIEiwlp9Y59O3B8Sl0s5B19E0bWnSNiNRmBHsUkOyvexGGgHXGoYKLgH RwDKfH9l7Kz64yOLl/LNiP3dx6r876AUYItaeeONV1zAFFn9YMu2pg0AMGguG90+ 6PrcaTrnBGtZmJvii2dOqChg2xqiUEHctVyXgkk4c1wkm87Zdl9krTt6sQPolLz7 aNIQ3fDxJ8o5iujNBLKklH134U6JDQNFJ7uOVUlY3Vh+N0JvHwAG8opxj2t58RC2 0uWd24pa8PXOnnhD9xYcuuHXwNeelK0VrNFxE18xSl0ISceXFdevdFdtMBuLdDub MFdhL9WlVMBsEv0ESS4GRX1AjvKbagJl5r4teP27L16OVPos3/o2hI+4ZG+8khfB GjBf1mQGXOS1mbFjcQ6SYWvD3RgobiOL5f8BZVgdapQzh0xhe01OH8QoNk7bQKN3 IjOMR+vAHIOeT/6M0DzEk2dPmETuelYw82IWNgcFmqJjL4m3k5xCV+Hbz4Z8zTGV aL9yOeJDaLX0WlA2SRchU9LNjDkrPy7/O01dOjixIYwrobBMZc/UDRA13+LpgTog uugsTzNrZD8OaUdPnG7B =IYHO -----END PGP SIGNATURE----- --4jXrM3lyYWu4nBt5--