From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933321Ab3CLTIB (ORCPT ); Tue, 12 Mar 2013 15:08:01 -0400 Received: from opensource.wolfsonmicro.com ([80.75.67.52]:35147 "EHLO opensource.wolfsonmicro.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932439Ab3CLTH7 (ORCPT ); Tue, 12 Mar 2013 15:07:59 -0400 Date: Tue, 12 Mar 2013 19:07:56 +0000 From: Mark Brown To: Laxman Dewangan Cc: grant.likely@secretlab.ca, swarren@wwwdotorg.org, spi-devel-general@lists.sourceforge.net, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] spi: slink-tegra20: move runtime pm calls to transfer_one_message Message-ID: <20130312190756.GB19942@opensource.wolfsonmicro.com> References: <1362723679-1155-1-git-send-email-ldewangan@nvidia.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="sZvnRN25x3w09J/6" Content-Disposition: inline In-Reply-To: <1362723679-1155-1-git-send-email-ldewangan@nvidia.com> X-Cookie: Excellent day to have a rotten day. User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --sZvnRN25x3w09J/6 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Fri, Mar 08, 2013 at 11:51:19AM +0530, Laxman Dewangan wrote: > The prepare_transfer_hardware() is called in atomic context and > calling synchronous runtime pm calls can create scheduling deadlock. Applied, thanks. --sZvnRN25x3w09J/6 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIcBAEBAgAGBQJRP30FAAoJELSic+t+oim9TWEP/3VVKHnywO7dQ2QXGd/lmQw2 czvndLWLIeiEHzd8uDZLAcUeVln9xBCYYTHpHo84U8K8PeVROixo7LgYtt6qPNfx hKtXqlDg/DPipkrWFlqOAIY2KWSdqDeGNsrcTpM11ei5vTzb+sZ268bWV9xBNaOj WONQMCL6qWYQY2keMNBa1v54CLgEwEmA/XwW4Mwov5f+8rMEglftSEqogczR1ak6 0a5g+eYGzcsm4zCqbbTIw7jk5hEpN7RkYgpT+9t5cAd3UVpLaIp7biyHjRWaqBZx CHiF8IYGTM1lR91t1tSQorxvF/aZyz8SwTzrI4GPD1ki66MTUPrVscDkHTQ1j6Zy d+CcYHC2kfjRmbAQ+MZ0ZBTZrSfOEK1xovgPwpd7NfL/ptHWjaBW3CNOetNLCdlu SrsenMeeHAmFjbWu+EMyGDgxCN8kPUDiGHblnLL95g6L53CmAbOYlhECYmR6tVYA FEePkNIhpAbgPnrs/guPckzkYnTTQUM0kEo5FkpPXnxK6qokcF6v/UY3qrNw3sGQ mP3DsVec/ukRV9FU5yuzA4YG/sEq5ifAl6DLk8DVqbRzHZu1PB7orJpxXmg+jsEw f9j1aMJmD+H2Tbb60xfkPFoamZvQBAoWdaghXJCZ83rjhiwmbTElr3KmJ3QOyt83 BPHH6oQoEYuw6mLQdhW4 =eNTy -----END PGP SIGNATURE----- --sZvnRN25x3w09J/6--