From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark Brown Subject: Re: [PATCH 04/15] ASoC: samsung-idma: avoid 64-bit division Date: Wed, 30 Apr 2014 20:31:41 -0700 Message-ID: <20140501033141.GP3245@sirena.org.uk> References: <1398770316-19715-1-git-send-email-kaixu.xia@linaro.org> <1398770316-19715-5-git-send-email-kaixu.xia@linaro.org> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="CKf/2jVYos1l2hij" Return-path: Received: from mezzanine.sirena.org.uk ([106.187.55.193]:53512 "EHLO mezzanine.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750848AbaEADcC (ORCPT ); Wed, 30 Apr 2014 23:32:02 -0400 Content-Disposition: inline In-Reply-To: <1398770316-19715-5-git-send-email-kaixu.xia@linaro.org> Sender: linux-samsung-soc-owner@vger.kernel.org List-Id: linux-samsung-soc@vger.kernel.org To: Xia Kaixu Cc: linux-kernel@vger.kernel.org, linaro-kernel@lists.linaro.org, arnd@arndb.de, Liam Girdwood , Ben Dooks , Kukjin Kim , Sangbeom Kim , linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, alsa-devel@alsa-project.org --CKf/2jVYos1l2hij Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Apr 29, 2014 at 07:18:25PM +0800, Xia Kaixu wrote: > From: Arnd Bergmann >=20 > dma_addr_t may be 64 bit wide, which causes a build failure > when doing a division on it. Here it is safe to cast to an > u32 type, which avoids the problem. Applied, thanks. --CKf/2jVYos1l2hij Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iQIcBAEBAgAGBQJTYcAaAAoJELSic+t+oim9yfsP/2dC3/Wc0zGmJAL2sQRpvJHk Fa9FP8Z/Kp8MtqH/TzdbQWDGlS47Xl+NrNQp5x5nmdZUwdQPOCV4g2phecJ9+mq5 //UQEFZhwcqMcKWJHY1fiTnpdCRIH59iAAVHP9lRssb0BlxkttLu2qXrIJDinAAd QqufN9364FBf+36/Bk+6R6C5gYDRAWt0dXghmm2igSm0buoiCRiWUhuuFnzyibrr lZoxbl2LSRDSnUoarniAiZYqX21pYrUJVKJ1nBcn65Nz0JRizR9ATdBmvxq/+oPY SFDPCoXKa4V/pb5DYM4973O4OjSZxmJpJeCNRg/hekTkJ11UIcmPlMR8k5A3QR2h ahnhPlHi6seyVoslwYym0V2nYt9eKTeuZmzBd1HDy774qjBS1udJwzCZQ5vTznQn 0JyRRWwSdj+apOOOgqVdFzDzAlRRzPBUsHG+zpOdrwgqVHP1Hq/Mqn+se52lmvA4 ZKtj1GwhDPpoWriXl592hZ90Ozqh1YCxQmmHzK50/8lQ+cYmbKaTzXcO9GlDFllR tXbHj7lxglKo/bBUQemxB3IEdf4vtdLfE8ftAKUB/pTCMprXRGjuuHdTeJGD4NKw i1pdenzuBMeH5i6dDkuVcfH0zFeP48rSDogKRAv5wC2SGidk/7ysYurtbrKtrFqm xMPeiam5klK/UvhcknWk =N28X -----END PGP SIGNATURE----- --CKf/2jVYos1l2hij--