From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sauhun.de ([89.238.76.85]:51373 "EHLO pokefinder.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752176AbcDZQx5 (ORCPT ); Tue, 26 Apr 2016 12:53:57 -0400 From: Wolfram Sang To: linux-mmc@vger.kernel.org Cc: Wolfram Sang , linux-renesas-soc@vger.kernel.org, Ulf Hansson , Simon Horman Subject: [PATCH v2 3/5] mmc: tmio: use CTL_STATUS consistently Date: Tue, 26 Apr 2016 18:53:43 +0200 Message-Id: <1461689625-3693-4-git-send-email-wsa@the-dreams.de> In-Reply-To: <1461689625-3693-1-git-send-email-wsa@the-dreams.de> References: <1461689625-3693-1-git-send-email-wsa@the-dreams.de> Sender: linux-renesas-soc-owner@vger.kernel.org List-ID: From: Wolfram Sang To prevent confusion, use the virtual u32 CTL_STATUS in card_busy() the same way as in other parts of this driver. Signed-off-by: Wolfram Sang Reviewed-by: Simon Horman --- drivers/mmc/host/tmio_mmc.h | 3 +-- drivers/mmc/host/tmio_mmc_pio.c | 2 +- 2 files changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/mmc/host/tmio_mmc.h b/drivers/mmc/host/tmio_mmc.h index 74945c1a66ce81..55f251fdb78623 100644 --- a/drivers/mmc/host/tmio_mmc.h +++ b/drivers/mmc/host/tmio_mmc.h @@ -67,14 +67,13 @@ #define TMIO_STAT_RXOVERFLOW BIT(20) #define TMIO_STAT_TXUNDERRUN BIT(21) #define TMIO_STAT_CMDTIMEOUT BIT(22) +#define TMIO_STAT_DAT0 BIT(23) /* only known on R-Car so far */ #define TMIO_STAT_RXRDY BIT(24) #define TMIO_STAT_TXRQ BIT(25) #define TMIO_STAT_ILL_FUNC BIT(29) #define TMIO_STAT_CMD_BUSY BIT(30) #define TMIO_STAT_ILL_ACCESS BIT(31) -#define TMIO_STATUS2_DAT0 BIT(7) - #define CLK_CTL_DIV_MASK 0xff #define CLK_CTL_SCLKEN BIT(8) diff --git a/drivers/mmc/host/tmio_mmc_pio.c b/drivers/mmc/host/tmio_mmc_pio.c index dad2ebd3dc22b4..f4d8b5a741a875 100644 --- a/drivers/mmc/host/tmio_mmc_pio.c +++ b/drivers/mmc/host/tmio_mmc_pio.c @@ -983,7 +983,7 @@ static int tmio_mmc_card_busy(struct mmc_host *mmc) { struct tmio_mmc_host *host = mmc_priv(mmc); - return !(sd_ctrl_read16_and_16_as_32(host, CTL_STATUS2) & TMIO_STATUS2_DAT0); + return !(sd_ctrl_read16_and_16_as_32(host, CTL_STATUS) & TMIO_STAT_DAT0); } static struct mmc_host_ops tmio_mmc_ops = { -- 2.7.0