From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jonathan Corbet Date: Fri, 30 Apr 2010 15:39:24 +0000 Subject: Re: [RFC] Second OLPC Viafb series, v2 Message-Id: <20100430093924.3d92fa59@bike.lwn.net> List-Id: References: <1272493051-25380-1-git-send-email-corbet@lwn.net> <20100429192613.5385c501@neptune.home> In-Reply-To: <20100429192613.5385c501@neptune.home> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable To: Bruno =?ISO-8859-1?B?UHLpbW9udA==?= Cc: linux-kernel@vger.kernel.org, Harald Welte , linux-fbdev@vger.kernel.org, JosephChan@via.com.tw, ScottFang@viatech.com.cn, Florian Tobias Schandinat On Thu, 29 Apr 2010 19:26:13 +0200 Bruno Pr=E9mont wrote: > Testing here, loading path seems to work fine (console mode) as well as > mode switching with fbset, but rmmod viafb fails with below trace. OK, it looks like gpiochip_remove() is not meant to be called with IRQs disabled. That's easily fixed. Thanks for testing! jon