From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965852AbaCUBNT (ORCPT ); Thu, 20 Mar 2014 21:13:19 -0400 Received: from mail.linuxfoundation.org ([140.211.169.12]:36663 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S964991AbaCUAEE (ORCPT ); Thu, 20 Mar 2014 20:04:04 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Axel Lin , Mark Brown Subject: [PATCH 3.13 081/149] spi: coldfire-qspi: Fix getting correct address for *mcfqspi Date: Thu, 20 Mar 2014 17:04:04 -0700 Message-Id: <20140321000439.771440263@linuxfoundation.org> X-Mailer: git-send-email 1.9.0 In-Reply-To: <20140321000436.377902063@linuxfoundation.org> References: <20140321000436.377902063@linuxfoundation.org> User-Agent: quilt/0.61-1 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.13-stable review patch. If anyone has any objections, please let me know. ------------------ From: Axel Lin commit ee73b4c6e3fc0755a91752ab8eebc8e070038b53 upstream. dev_get_drvdata() returns the address of master rather than mcfqspi. Fixes: af361079 (spi/coldfire-qspi: Drop extra calls to spi_master_get in suspend/resume functions) Signed-off-by: Axel Lin Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- drivers/spi/spi-coldfire-qspi.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) --- a/drivers/spi/spi-coldfire-qspi.c +++ b/drivers/spi/spi-coldfire-qspi.c @@ -539,7 +539,8 @@ static int mcfqspi_resume(struct device #ifdef CONFIG_PM_RUNTIME static int mcfqspi_runtime_suspend(struct device *dev) { - struct mcfqspi *mcfqspi = dev_get_drvdata(dev); + struct spi_master *master = dev_get_drvdata(dev); + struct mcfqspi *mcfqspi = spi_master_get_devdata(master); clk_disable(mcfqspi->clk); @@ -548,7 +549,8 @@ static int mcfqspi_runtime_suspend(struc static int mcfqspi_runtime_resume(struct device *dev) { - struct mcfqspi *mcfqspi = dev_get_drvdata(dev); + struct spi_master *master = dev_get_drvdata(dev); + struct mcfqspi *mcfqspi = spi_master_get_devdata(master); clk_enable(mcfqspi->clk);