Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753106Ab1EUO2D (ORCPT ); Sat, 21 May 2011 10:28:03 -0400 Received: from ns.penguin.cz ([84.21.108.25]:38640 "EHLO ns.penguin.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751365Ab1EUO2B (ORCPT ); Sat, 21 May 2011 10:28:01 -0400 Subject: Re: Disable CF during suspend From: Stanislav Brabec To: Pavel Machek Cc: rpurdie@rpsys.net, lenz@cs.wisc.edu, kernel list , arminlitzel@web.de, Cyril Hrubis , thommycheck@gmail.com, linux-arm-kernel , dbaryshkov@gmail.com, omegamoon@gmail.com, eric.y.miao@gmail.com, zaurus-devel@www.linuxtogo.org, Marek Vasut In-Reply-To: <20110521094326.GB26323@elf.ucw.cz> References: <20110521094326.GB26323@elf.ucw.cz> Content-Type: text/plain; charset="ISO-8859-2" Date: Sat, 21 May 2011 16:27:58 +0200 Message-ID: <1305988078.5824.14.camel@utx.lan> Mime-Version: 1.0 X-Mailer: Evolution 2.32.1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 924 Lines: 23 Pavel Machek wrote: > Disable SPITZ_SCP_CF_POWER during suspend. Otherwise it eats battery, > fast. Thanks to Stanislav Brabec. If you can verify that your card turns off on suspend, then you have my: Acked-by: Stanislav Brabec But I would line to see more aggressive power control, something like spitz_card_pwr_ctrl() in old kernels - if there is no CF and no (external) CF card inserted, then SPITZ_SCP_CF_POWER card be turned off. If they are memory cards, they can be turned off even while idle. -- ________________________________________________________________________ Stanislav Brabec http://www.penguin.cz/~utx, ICQ 116020046, xmpp:utx@jabber.cz -- 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/