From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754237AbcKCGVw (ORCPT ); Thu, 3 Nov 2016 02:21:52 -0400 Received: from mailout2.samsung.com ([203.254.224.25]:38216 "EHLO mailout2.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753959AbcKCGVs (ORCPT ); Thu, 3 Nov 2016 02:21:48 -0400 X-AuditID: cbfee61a-f79916d0000062de-c6-581ad77a5f73 From: Jaehoon Chung To: linux-mmc@vger.kernel.org Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-rockchip@lists.infradead.org, ulf.hansson@linaro.org, robh+dt@kernel.org, krzk@kernel.org, heiko@sntech.de, shawn.lin@rock-chips.com, Jaehoon Chung Subject: [PATCH 04/13] mmc: dw_mmc: use the hold register when send stop command Date: Thu, 03 Nov 2016 15:21:26 +0900 Message-id: <20161103062135.10697-5-jh80.chung@samsung.com> X-Mailer: git-send-email 2.10.1 In-reply-to: <20161103062135.10697-1-jh80.chung@samsung.com> References: <20161103062135.10697-1-jh80.chung@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFupjkeLIzCtJLcpLzFFi42I5/e+xgG7VdakIg3XdChbzj5xjtfj/6DWr xY1fbawW589vYLfY9Pgaq8XlXXPYLI7872e0+PTgP7PFjPP7mCxa9x5ht7jzZD2rxfG14Q48 HptWdbJ53Lm2h81j85J6j7+z9rN49G1Zxeix/do8Zo/Pm+QC2KPcbDJSE1NSixRS85LzUzLz 0m2VQkPcdC2UFPISc1NtlSJ0fUOClBTKEnNKgTwjAzTg4BzgHqykb5fglnHoZT9LwWO2imcn ZjI2MN5g7WLk5JAQMJFYvukkI4QtJnHh3nq2LkYuDiGBpYwS/3avY4ZwfjBK7Hp7kxmkik1A R2L7t+NMILaIgKzEzz8XwDqYBQ4ySfyftJuli5GDQ1ggQGJOTzlIDYuAqsSP5d/B6nkFrCVe 7VnPDLFNXuLC1VMsIDangI3ExCPNYBcJAdXcOrySaQIj7wJGhlWMEqkFyQXFSem5hnmp5XrF ibnFpXnpesn5uZsYwXHxTGoH48Fd7ocYBTgYlXh4P6hIRQixJpYVV+YeYpTgYFYS4d11BSjE m5JYWZValB9fVJqTWnyI0RTosInMUqLJ+cCYzSuJNzQxNzE3NrAwt7Q0MVIS522c/SxcSCA9 sSQ1OzW1ILUIpo+Jg1OqgdFsXhT37PIlXgva+5YopO1Yr/s+7kvdrdNOOYbifAp7KhdOe7Mo b+PmA7s6reW2hsy+uEFi1oPXvnX/L1VIthY9FYics1LKJru/TrH+aF29nvHflvxHL2v3Pi1U Ni57IX9IOXHfzI2JWf7RT098ut2Tcd5Ujp3l7Pn4Xd3d0neubHtWv8fvo6USS3FGoqEWc1Fx IgA5OhNwoQIAAA== X-MTR: 20000000000000000@CPGS Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org If DW_MMC_CARD_NO_USE_HOLD isn't set, it's usesd by default. Enve if SDMMC_CMD_USB_HOLD_REG is set in prepare_command(), but it doesn't set in pre_stop_abort(). To maintain the consistency, add the checking condition for this. Signed-off-by: Jaehoon Chung --- drivers/mmc/host/dw_mmc.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c index 6ccb817..23fc505 100644 --- a/drivers/mmc/host/dw_mmc.c +++ b/drivers/mmc/host/dw_mmc.c @@ -337,6 +337,9 @@ static u32 dw_mci_prep_stop_abort(struct dw_mci *host, struct mmc_command *cmd) cmdr = stop->opcode | SDMMC_CMD_STOP | SDMMC_CMD_RESP_CRC | SDMMC_CMD_RESP_EXP; + if (!test_bit(DW_MMC_CARD_NO_USE_HOLD, &host->cur_slot->flags)) + cmdr |= SDMMC_CMD_USE_HOLD_REG; + return cmdr; } -- 2.10.1