From patchwork Mon Nov 23 19:19:56 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabio Estevam X-Patchwork-Id: 11926143 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=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 386AAC2D0E4 for ; Mon, 23 Nov 2020 19:26:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CB88E206FA for ; Mon, 23 Nov 2020 19:26:33 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="AoKbnvxj" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729940AbgKWT0d (ORCPT ); Mon, 23 Nov 2020 14:26:33 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35584 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729030AbgKWT0c (ORCPT ); Mon, 23 Nov 2020 14:26:32 -0500 Received: from mail-qk1-x744.google.com (mail-qk1-x744.google.com [IPv6:2607:f8b0:4864:20::744]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id ADE15C0613CF for ; Mon, 23 Nov 2020 11:26:30 -0800 (PST) Received: by mail-qk1-x744.google.com with SMTP id v143so18113938qkb.2 for ; Mon, 23 Nov 2020 11:26:30 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=TFu+/6vEUzlmWlhU6jgehUV0ei4xBT2kHFX6p38FCtE=; b=AoKbnvxjZZTDcPuymRtVPfeIDSQyMy/W61TwJ/ObA1u+tSbmDCq8ecwPSjY9NLXN4P zRtT7W8i6tAiGeDBY3IGckV0MzAiwQOwnA/nWOgIsxqzQHN9G5Xh9Lfuo1NQ1qgAF2H/ VlwuwIGtnyn3JALsSShkxT6GmskGU9ZF018XLcJXtl4fvBtOxOYMxGKLl5ay91dSrVDN NHyV3LWyvBK/uSlhoXjf6zZCChMNj+ZB0GasRYcjS8Ujb/ToBe+CiqX8T6gSPkNAsuMH 51oJXstuRqPLJnu555o+X4JAmtRKnKzX08/e72Pj3pFDpOwZMvMtNMFv2ZoGhlNOOhZ7 XAtg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=TFu+/6vEUzlmWlhU6jgehUV0ei4xBT2kHFX6p38FCtE=; b=tSfGOGEr9A45usB9DloVEssrw3biDEuQ4OjKbQO2VxRx1OawdLa/CJpC3HIrzAgDWD 9rbwcKne+2FVO19kmpEGQIdzZBwrYHijXHxwV0yFVkHQvhMhuq3+wR2hdkw2iZQeZ9c6 JsDxI4SYFdye8aAJzAE5Wa0H20gW3fxFdlJ33TJsGaUu5tu2DZxtkQN+/99H/xsXHkv1 rf3UBDx9A2WW+he2I4brfhKhx9HWa13FJmjXmd7Bp36UesjJYQLqMeiUgkHYxwq2Y63Y 9vgn04iya8bc8FO/TeCbDdEIxmjSovaDNIbXudU7DZiR7kUXh1T5y6RSjEgDxaTRcW5V L/nA== X-Gm-Message-State: AOAM530LnY8Qh6EQpSOXlQKAPsA7UFiODroWvSomQj4YcgKN1PiGwNCD E+wOl/P0k/2/vkDYMIeezNo= X-Google-Smtp-Source: ABdhPJzwBUiutOXvvUgP0g7ZNKt/1sg8CqofoNydOy1mi0nhMARze9+z1LksSBLK/qVoDpNRsZt2og== X-Received: by 2002:a05:620a:1475:: with SMTP id j21mr1029012qkl.87.1606159589910; Mon, 23 Nov 2020 11:26:29 -0800 (PST) Received: from localhost.localdomain ([177.194.72.74]) by smtp.gmail.com with ESMTPSA id c6sm10997227qkg.54.2020.11.23.11.26.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 23 Nov 2020 11:26:29 -0800 (PST) From: Fabio Estevam To: ulf.hansson@linaro.org Cc: kernel@pengutronix.de, linux-mmc@vger.kernel.org, Fabio Estevam Subject: [PATCH] mmc: mxs: Remove the unused .id_table Date: Mon, 23 Nov 2020 16:19:56 -0300 Message-Id: <20201123191956.10542-1-festevam@gmail.com> X-Mailer: git-send-email 2.17.1 Precedence: bulk List-ID: X-Mailing-List: linux-mmc@vger.kernel.org The mxs-mmc driver is only used by DT platforms and the .id_table is unused. Get rid of it to simplify the code. While at it, use of_device_get_match_data() to retrieve the driver data. Signed-off-by: Fabio Estevam --- drivers/mmc/host/mxs-mmc.c | 18 +----------------- 1 file changed, 1 insertion(+), 17 deletions(-) diff --git a/drivers/mmc/host/mxs-mmc.c b/drivers/mmc/host/mxs-mmc.c index 75007f61df97..56bbc6cd9c84 100644 --- a/drivers/mmc/host/mxs-mmc.c +++ b/drivers/mmc/host/mxs-mmc.c @@ -545,19 +545,6 @@ static const struct mmc_host_ops mxs_mmc_ops = { .enable_sdio_irq = mxs_mmc_enable_sdio_irq, }; -static const struct platform_device_id mxs_ssp_ids[] = { - { - .name = "imx23-mmc", - .driver_data = IMX23_SSP, - }, { - .name = "imx28-mmc", - .driver_data = IMX28_SSP, - }, { - /* sentinel */ - } -}; -MODULE_DEVICE_TABLE(platform, mxs_ssp_ids); - static const struct of_device_id mxs_mmc_dt_ids[] = { { .compatible = "fsl,imx23-mmc", .data = (void *) IMX23_SSP, }, { .compatible = "fsl,imx28-mmc", .data = (void *) IMX28_SSP, }, @@ -567,8 +554,6 @@ MODULE_DEVICE_TABLE(of, mxs_mmc_dt_ids); static int mxs_mmc_probe(struct platform_device *pdev) { - const struct of_device_id *of_id = - of_match_device(mxs_mmc_dt_ids, &pdev->dev); struct device_node *np = pdev->dev.of_node; struct mxs_mmc_host *host; struct mmc_host *mmc; @@ -593,7 +578,7 @@ static int mxs_mmc_probe(struct platform_device *pdev) goto out_mmc_free; } - ssp->devid = (enum mxs_ssp_id) of_id->data; + ssp->devid = (enum mxs_ssp_id)of_device_get_match_data(&pdev->dev); host->mmc = mmc; host->sdio_irq_en = 0; @@ -723,7 +708,6 @@ static SIMPLE_DEV_PM_OPS(mxs_mmc_pm_ops, mxs_mmc_suspend, mxs_mmc_resume); static struct platform_driver mxs_mmc_driver = { .probe = mxs_mmc_probe, .remove = mxs_mmc_remove, - .id_table = mxs_ssp_ids, .driver = { .name = DRIVER_NAME, .probe_type = PROBE_PREFER_ASYNCHRONOUS,