From patchwork Wed Jan 29 20:37:09 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wolfram Sang X-Patchwork-Id: 211226 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C7E1FC35248 for ; Wed, 29 Jan 2020 20:37:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A1CDA2071E for ; Wed, 29 Jan 2020 20:37:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726618AbgA2Uh3 (ORCPT ); Wed, 29 Jan 2020 15:37:29 -0500 Received: from sauhun.de ([88.99.104.3]:41406 "EHLO pokefinder.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726847AbgA2Uh3 (ORCPT ); Wed, 29 Jan 2020 15:37:29 -0500 Received: from localhost (p5486CF2C.dip0.t-ipconnect.de [84.134.207.44]) by pokefinder.org (Postfix) with ESMTPSA id 564E92C28AC; Wed, 29 Jan 2020 21:37:27 +0100 (CET) From: Wolfram Sang To: linux-mmc@vger.kernel.org Cc: linux-renesas-soc@vger.kernel.org, Yoshihiro Shimoda , Wolfram Sang Subject: [RFC PATCH 6/6] mmc: tmio: remove superfluous callback wrappers Date: Wed, 29 Jan 2020 21:37:09 +0100 Message-Id: <20200129203709.30493-7-wsa+renesas@sang-engineering.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200129203709.30493-1-wsa+renesas@sang-engineering.com> References: <20200129203709.30493-1-wsa+renesas@sang-engineering.com> MIME-Version: 1.0 Sender: linux-mmc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mmc@vger.kernel.org After various refactoring, we can populate the mmc_ops callbacks directly and don't need to have wrappers for them anymore. Signed-off-by: Wolfram Sang --- drivers/mmc/host/renesas_sdhi_core.c | 18 ++++++++++------ drivers/mmc/host/tmio_mmc_core.c | 32 +--------------------------- 2 files changed, 12 insertions(+), 38 deletions(-) diff --git a/drivers/mmc/host/renesas_sdhi_core.c b/drivers/mmc/host/renesas_sdhi_core.c index 22eaabe513d0..0f07cc1aee34 100644 --- a/drivers/mmc/host/renesas_sdhi_core.c +++ b/drivers/mmc/host/renesas_sdhi_core.c @@ -321,8 +321,9 @@ static unsigned int renesas_sdhi_init_tuning(struct tmio_mmc_host *host) SH_MOBILE_SDHI_SCC_DTCNTL_TAPNUM_MASK; } -static void renesas_sdhi_hs400_complete(struct tmio_mmc_host *host) +static void renesas_sdhi_hs400_complete(struct mmc_host *mmc) { + struct tmio_mmc_host *host = mmc_priv(mmc); struct renesas_sdhi *priv = host_to_priv(host); sd_ctrl_write16(host, CTL_SD_CARD_CLK_CTL, ~CLK_CTL_SCLKEN & @@ -376,8 +377,9 @@ static void renesas_sdhi_reset_scc(struct tmio_mmc_host *host, SH_MOBILE_SDHI_SCC_CKSEL)); } -static void renesas_sdhi_disable_scc(struct tmio_mmc_host *host) +static void renesas_sdhi_disable_scc(struct mmc_host *mmc) { + struct tmio_mmc_host *host = mmc_priv(mmc); struct renesas_sdhi *priv = host_to_priv(host); renesas_sdhi_reset_scc(host, priv); @@ -412,9 +414,12 @@ static void renesas_sdhi_reset_hs400_mode(struct tmio_mmc_host *host, sd_ctrl_read16(host, CTL_SD_CARD_CLK_CTL)); } -static void renesas_sdhi_prepare_hs400_tuning(struct tmio_mmc_host *host) +static int renesas_sdhi_prepare_hs400_tuning(struct mmc_host *mmc, struct mmc_ios *ios) { + struct tmio_mmc_host *host = mmc_priv(mmc); + renesas_sdhi_reset_hs400_mode(host, host_to_priv(host)); + return 0; } #define SH_MOBILE_SDHI_MAX_TAP 3 @@ -899,10 +904,9 @@ int renesas_sdhi_probe(struct platform_device *pdev, host->execute_tuning = renesas_sdhi_execute_tuning; host->check_retune = renesas_sdhi_check_scc_error; - host->prepare_hs400_tuning = - renesas_sdhi_prepare_hs400_tuning; - host->hs400_downgrade = renesas_sdhi_disable_scc; - host->hs400_complete = renesas_sdhi_hs400_complete; + host->ops.prepare_hs400_tuning = renesas_sdhi_prepare_hs400_tuning; + host->ops.hs400_downgrade = renesas_sdhi_disable_scc; + host->ops.hs400_complete = renesas_sdhi_hs400_complete; } num_irqs = platform_irq_count(pdev); diff --git a/drivers/mmc/host/tmio_mmc_core.c b/drivers/mmc/host/tmio_mmc_core.c index aeafa1c68ce2..a2415fb5dde0 100644 --- a/drivers/mmc/host/tmio_mmc_core.c +++ b/drivers/mmc/host/tmio_mmc_core.c @@ -997,34 +997,7 @@ static int tmio_multi_io_quirk(struct mmc_card *card, return blk_size; } -static int tmio_mmc_prepare_hs400_tuning(struct mmc_host *mmc, - struct mmc_ios *ios) -{ - struct tmio_mmc_host *host = mmc_priv(mmc); - - if (host->prepare_hs400_tuning) - host->prepare_hs400_tuning(host); - - return 0; -} - -static void tmio_mmc_hs400_downgrade(struct mmc_host *mmc) -{ - struct tmio_mmc_host *host = mmc_priv(mmc); - - if (host->hs400_downgrade) - host->hs400_downgrade(host); -} - -static void tmio_mmc_hs400_complete(struct mmc_host *mmc) -{ - struct tmio_mmc_host *host = mmc_priv(mmc); - - if (host->hs400_complete) - host->hs400_complete(host); -} - -static const struct mmc_host_ops tmio_mmc_ops = { +static struct mmc_host_ops tmio_mmc_ops = { .request = tmio_mmc_request, .set_ios = tmio_mmc_set_ios, .get_ro = tmio_mmc_get_ro, @@ -1033,9 +1006,6 @@ static const struct mmc_host_ops tmio_mmc_ops = { .multi_io_quirk = tmio_multi_io_quirk, .hw_reset = tmio_mmc_hw_reset, .execute_tuning = tmio_mmc_execute_tuning, - .prepare_hs400_tuning = tmio_mmc_prepare_hs400_tuning, - .hs400_downgrade = tmio_mmc_hs400_downgrade, - .hs400_complete = tmio_mmc_hs400_complete, }; static int tmio_mmc_init_ocr(struct tmio_mmc_host *host)