From patchwork Mon May 26 06:06:42 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Binbin Zhou X-Patchwork-Id: 892683 Received: from mail.loongson.cn (mail.loongson.cn [114.242.206.163]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 998F113B284 for ; Mon, 26 May 2025 06:06:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=114.242.206.163 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748239619; cv=none; b=abxxXMmm4PUHxcBj87lgxskQQ+mOPa5TjjPwjsVSXDh5BYwlVTGZvF9J29Fan9UWv6YtUGcN/UzqMxz0sPManAjhplB7VD6PgTGSse8cWGZP9NpjParkIe0tiCgL+KMChziI8oDmtW/QTLcqWoGN7ues3LZZFjbf5IYxPI4BfvE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748239619; c=relaxed/simple; bh=7WRS14YPN4vrARTI3KzNW4ruH17fYvRV3jt7oUABCIo=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=g/sN3pNPcuyET7PrH5mMm6gsGyXsJRIrSiK+/tdFW5Mit6DN5DKw1ytpMAN1Kx2nUlKtoWv7XoO+cr+Tv4CV3r3CprXqZC2/9Wi6Ak9YXI7ZZ3zTz3DMsYwSdEkkYLwHP9iHBqGX2qO8VWppIpA8//rCha+v3IQtiSVg5O/Wta8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=loongson.cn; spf=pass smtp.mailfrom=loongson.cn; arc=none smtp.client-ip=114.242.206.163 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=loongson.cn Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=loongson.cn Received: from loongson.cn (unknown [223.64.69.3]) by gateway (Coremail) with SMTP id _____8AxmnEABTRo0YX8AA--.13579S3; Mon, 26 May 2025 14:06:56 +0800 (CST) Received: from localhost.localdomain (unknown [223.64.69.3]) by front1 (Coremail) with SMTP id qMiowMAxj8X_BDRofwTyAA--.34621S2; Mon, 26 May 2025 14:06:56 +0800 (CST) From: Binbin Zhou To: Binbin Zhou , Huacai Chen , Ulf Hansson , Adrian Hunter Cc: Huacai Chen , linux-mmc@vger.kernel.org, Binbin Zhou Subject: [PATCH 20/34] mmc: sdhci-of-dwcmshc: Drop the use of sdhci_pltfm_free() Date: Mon, 26 May 2025 14:06:42 +0800 Message-ID: <880e706ad293367cc53242576db564e501e661c1.1747792905.git.zhoubinbin@loongson.cn> X-Mailer: git-send-email 2.47.1 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-mmc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-CM-TRANSID: qMiowMAxj8X_BDRofwTyAA--.34621S2 X-CM-SenderInfo: p2kr3uplqex0o6or00hjvr0hdfq/ X-Coremail-Antispam: 1Uk129KBj93XoW7AF1fJF4kWr1rGFWDGF4kGrX_yoW8AF45pa 9rJFWxKrsruFW0kwn8Jw1DZ3W8tw42ga48KrWrG3WkGw4akFyDtrs3Ca48ZF1FyFy8tw45 K3WjyF48CF1DCFbCm3ZEXasCq-sJn29KB7ZKAUJUUUUr529EdanIXcx71UUUUU7KY7ZEXa sCq-sGcSsGvfJ3Ic02F40EFcxC0VAKzVAqx4xG6I80ebIjqfuFe4nvWSU5nxnvy29KBjDU 0xBIdaVrnRJUUUPYb4IE77IF4wAFF20E14v26r1j6r4UM7CY07I20VC2zVCF04k26cxKx2 IYs7xG6rWj6s0DM7CIcVAFz4kK6r1Y6r17M28lY4IEw2IIxxk0rwA2F7IY1VAKz4vEj48v e4kI8wA2z4x0Y4vE2Ix0cI8IcVAFwI0_tr0E3s1l84ACjcxK6xIIjxv20xvEc7CjxVAFwI 0_Gr1j6F4UJwA2z4x0Y4vEx4A2jsIE14v26r4UJVWxJr1l84ACjcxK6I8E87Iv6xkF7I0E 14v26F4UJVW0owAaw2AFwI0_Jrv_JF1le2I262IYc4CY6c8Ij28IcVAaY2xG8wAqjxCEc2 xF0cIa020Ex4CE44I27wAqx4xG64xvF2IEw4CE5I8CrVC2j2WlYx0E2Ix0cI8IcVAFwI0_ ZF0_GryDMcIj6I8E87Iv67AKxVW8Jr0_Cr1UMcvjeVCFs4IE7xkEbVWUJVW8JwACjcxG0x vY0x0EwIxGrwACjcxG6xCI17CEII8vrVW3JVW8Jr1l42xK82IYc2Ij64vIr41l4I8I3I0E 4IkC6x0Yz7v_Jr0_Gr1l4IxYO2xFxVAFwI0_Jrv_JF1lx2IqxVAqx4xG67AKxVWUJVWUGw C20s026x8GjcxK67AKxVWUGVWUWwC2zVAF1VAY17CE14v26r126r1DMIIYrxkI7VAKI48J MIIF0xvE2Ix0cI8IcVAFwI0_tr0E3s1lIxAIcVC0I7IYx2IY6xkF7I0E14v26r4UJVWxJr 1lIxAIcVCF04k26cxKx2IYs7xG6r1j6r1xMIIF0xvEx4A2jsIE14v26r4UJVWxJr1lIxAI cVC2z280aVCY1x0267AKxVW8Jr0_Cr1UYxBIdaVFxhVjvjDU0xZFpf9x07bOq2NUUUUU= Since the devm_mmc_alloc_host() helper is already in use, sdhci_pltfm_free() is no longer needed. Signed-off-by: Binbin Zhou --- drivers/mmc/host/sdhci-of-dwcmshc.c | 14 +++++--------- 1 file changed, 5 insertions(+), 9 deletions(-) diff --git a/drivers/mmc/host/sdhci-of-dwcmshc.c b/drivers/mmc/host/sdhci-of-dwcmshc.c index a20d03fdd6a9..ee6b1096f709 100644 --- a/drivers/mmc/host/sdhci-of-dwcmshc.c +++ b/drivers/mmc/host/sdhci-of-dwcmshc.c @@ -1387,14 +1387,13 @@ static int dwcmshc_probe(struct platform_device *pdev) if (dev->of_node) { pltfm_host->clk = devm_clk_get(dev, "core"); - if (IS_ERR(pltfm_host->clk)) { - err = PTR_ERR(pltfm_host->clk); - dev_err(dev, "failed to get core clk: %d\n", err); - goto free_pltfm; - } + if (IS_ERR(pltfm_host->clk)) + return dev_err_probe(dev, PTR_ERR(pltfm_host->clk), + "failed to get core clk\n"); + err = clk_prepare_enable(pltfm_host->clk); if (err) - goto free_pltfm; + return err; priv->bus_clk = devm_clk_get(dev, "bus"); if (!IS_ERR(priv->bus_clk)) @@ -1467,8 +1466,6 @@ static int dwcmshc_probe(struct platform_device *pdev) clk_disable_unprepare(pltfm_host->clk); clk_disable_unprepare(priv->bus_clk); clk_bulk_disable_unprepare(priv->num_other_clks, priv->other_clks); -free_pltfm: - sdhci_pltfm_free(pdev); return err; } @@ -1500,7 +1497,6 @@ static void dwcmshc_remove(struct platform_device *pdev) clk_disable_unprepare(pltfm_host->clk); clk_disable_unprepare(priv->bus_clk); clk_bulk_disable_unprepare(priv->num_other_clks, priv->other_clks); - sdhci_pltfm_free(pdev); } #ifdef CONFIG_PM_SLEEP