Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752694AbaLPAoM (ORCPT ); Mon, 15 Dec 2014 19:44:12 -0500 Received: from c-82-192-226-27.customer.ggaweb.ch ([82.192.226.27]:33670 "EHLO dizzy-6.o2s.ch" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752668AbaLPAoJ (ORCPT ); Mon, 15 Dec 2014 19:44:09 -0500 Subject: [PATCH 2/4] mmc: sunxi: Correcting SDXC_HARDWARE_RESET bit From: David =?utf-8?q?Lanzend=C3=B6rfer?= To: Ulf Hansson , Tomeu Vizoso , Arnd Bergmann , linux-mmc@vger.kernel.org, Chris Ball , linux-kernel@vger.kernel.org, Peter Griffin , Hans de Goede , Chen-Yu Tsai , David =?utf-8?q?Lanzend=C3=B6rfer?= , =?utf-8?b?5p2O5oOz?= , Maxime Ripard , linux-arm-kernel@lists.infradead.org Date: Tue, 16 Dec 2014 01:37:51 +0100 Message-ID: <20141216003750.15488.23791.stgit@dizzy-6.o2s.ch> In-Reply-To: <20141216003412.15488.54812.stgit@dizzy-6.o2s.ch> References: <20141216003412.15488.54812.stgit@dizzy-6.o2s.ch> User-Agent: StGit/0.17.1-dirty MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fixing the register name in sunxi_mmc_reset_host since the SDXC_HARDWARE_RESET bit is actually located within REG_GCTRL and not REG_CMDR as it was pointed out by Allwinner. Signed-off-by: David Lanzendörfer Reported-by: 李想 --- drivers/mmc/host/sunxi-mmc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mmc/host/sunxi-mmc.c b/drivers/mmc/host/sunxi-mmc.c index 25ba321..50bd3d2 100644 --- a/drivers/mmc/host/sunxi-mmc.c +++ b/drivers/mmc/host/sunxi-mmc.c @@ -252,7 +252,7 @@ static int sunxi_mmc_reset_host(struct sunxi_mmc_host *host) unsigned long expire = jiffies + msecs_to_jiffies(250); u32 rval; - mmc_writel(host, REG_CMDR, SDXC_HARDWARE_RESET); + mmc_writel(host, REG_GCTRL, SDXC_HARDWARE_RESET); do { rval = mmc_readl(host, REG_GCTRL); } while (time_before(jiffies, expire) && (rval & SDXC_HARDWARE_RESET)); -- 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/