From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756695AbYKCULx (ORCPT ); Mon, 3 Nov 2008 15:11:53 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754628AbYKCUKU (ORCPT ); Mon, 3 Nov 2008 15:10:20 -0500 Received: from aeryn.fluff.org.uk ([87.194.8.8]:36616 "EHLO teyla.home.fluff.org" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1754199AbYKCUKN (ORCPT ); Mon, 3 Nov 2008 15:10:13 -0500 Message-Id: <20081103201010.314538796@fluff.org.uk> References: <20081103200944.099353331@fluff.org.uk> User-Agent: quilt/0.46-1 Date: Mon, 03 Nov 2008 20:09:47 +0000 From: Ben Dooks To: linux-kernel@vger.kernel.org Cc: drzeus-mmc@drzeus.cx, sdhci-devel@list.drzeus.cx, Ben Dooks Subject: [patch 3/7] SDHCI: Add set_ios hook Content-Disposition: inline; filename=simtec/s3c64xx/sdhci-add-ios-hook.patch Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add a set_ios hook which is called when the SDHCI driver is called to change parameters such as clock or card width. Signed-off-by: Ben Dooks --- linux.git.orig/drivers/mmc/host/sdhci.c 2008-10-28 08:35:50.000000000 +0000 +++ linux.git/drivers/mmc/host/sdhci.c 2008-10-28 08:35:51.000000000 +0000 @@ -1038,6 +1038,9 @@ static void sdhci_set_ios(struct mmc_hos sdhci_init(host); } + if (host->ops->set_ios) + host->ops->set_ios(host, ios); + sdhci_set_clock(host, ios->clock); if (ios->power_mode == MMC_POWER_OFF) --- linux.git.orig/drivers/mmc/host/sdhci.h 2008-10-28 08:31:30.000000000 +0000 +++ linux.git/drivers/mmc/host/sdhci.h 2008-10-28 08:35:51.000000000 +0000 @@ -269,6 +269,9 @@ struct sdhci_ops { int (*enable_dma)(struct sdhci_host *host); unsigned int (*get_max_clock)(struct sdhci_host *host); unsigned int (*get_timeout_clock)(struct sdhci_host *host); + + void (*set_ios)(struct sdhci_host *host, + struct mmc_ios *ios); }; -- Ben (ben@fluff.org, http://www.fluff.org/) 'a smiley only costs 4 bytes'