Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754765AbaDOUms (ORCPT ); Tue, 15 Apr 2014 16:42:48 -0400 Received: from gw-1.arm.linux.org.uk ([78.32.30.217]:35641 "EHLO pandora.arm.linux.org.uk" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753925AbaDOUmq (ORCPT ); Tue, 15 Apr 2014 16:42:46 -0400 Date: Tue, 15 Apr 2014 21:42:01 +0100 From: Russell King - ARM Linux To: Andrew Bresticker Cc: Stephen Warren , Ulf Hansson , "linux-mmc@vger.kernel.org" , Chris Ball , "linux-kernel@vger.kernel.org" , Thierry Reding , linux-tegra@vger.kernel.org, "linux-arm-kernel@lists.infradead.org" Subject: Re: [PATCH 3/4] mmc: sdhci: defer probing on regulator_get_optional() failures Message-ID: <20140415204201.GW24070@n2100.arm.linux.org.uk> References: <1397526163-20126-1-git-send-email-abrestic@chromium.org> <1397526163-20126-4-git-send-email-abrestic@chromium.org> <534D7A5D.9090707@wwwdotorg.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.19 (2009-01-05) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Apr 15, 2014 at 12:59:37PM -0700, Andrew Bresticker wrote: > I believe the crash Alex is seeing is due to a race between tearing > down the sdhci driver on probe deferral and the card-detect IRQ. > Looking at it now. You probably want to check out my massive sdhci patch set posted a while back. http://www.spinics.net/lists/linux-mmc/msg25031.html I'll re-post it again soon (probably next week as I'm rather busy), updated to v3.15-rc1. -- FTTC broadband for 0.8mile line: now at 9.7Mbps down 460kbps up... slowly improving, and getting towards what was expected from it. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/