From patchwork Sat Jun 7 07:33:34 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Binbin Zhou X-Patchwork-Id: 894745 Received: from mail.loongson.cn (mail.loongson.cn [114.242.206.163]) by smtp.subspace.kernel.org (Postfix) with ESMTP id F31601D6193; Sat, 7 Jun 2025 07:33:54 +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=1749281637; cv=none; b=gFRRAqcgYW2gktBM7tDd/MiuuVLESWheRH4QRwZhAvc5176sW9VhKvgqDNWQJncrWDqJVsAkFhFg+81OLQBF8iQpmw1ROBZgws5HxEA/LXOJXp6YR17jqpNcOB8/X1LjydBrw16MEiSqNhaUaHsRpvCM/a7tfJu37YSqUOPXljI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749281637; c=relaxed/simple; bh=w1aW6iR8xVaRd1vJmdSlTeAlrZLzIRQgMsYeIstCWNw=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=QqgZpeLNzE1WcSx0tnAgTpV/d1vua0e7rlxmuRCCnqXVKN19T6EpRaF1X/FI5kZCdVHZz32EdiPcyQ2m1CKTOrBRf70Xb/Q7HK98MLy/2bqq5SG7w3A32rBe5O0/V3wGQZIit6b0KkKsARqALhB8+hBZKHw/PNKBPL6EOSnriDE= 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 _____8CxLGth60NoWBUPAQ--.40866S3; Sat, 07 Jun 2025 15:33:53 +0800 (CST) Received: from localhost.localdomain (unknown [223.64.69.3]) by front1 (Coremail) with SMTP id qMiowMCx7MRZ60NoTZ0OAQ--.46078S2; Sat, 07 Jun 2025 15:33:50 +0800 (CST) From: Binbin Zhou To: Binbin Zhou , Huacai Chen , Ulf Hansson , Adrian Hunter Cc: Huacai Chen , linux-mmc@vger.kernel.org, Andrew Jeffery , Taichi Sugaya , Takao Orito , Ben Dooks , Jaehoon Chung , Florian Fainelli , Ray Jui , Scott Branden , Kamal Dasu , Al Cooper , Haibo Chen , Shawn Guo , Sascha Hauer , Fabio Estevam , imx@lists.linux.dev, Avi Fishman , Tomer Maimon , Tali Perry , Patrick Venture , Nancy Yuen , Benjamin Fair , openbmc@lists.ozlabs.org, Michal Simek , Joel Stanley , linux-aspeed@lists.ozlabs.org, Aubin Constans , Eugen Hristev , Nicolas Ferre , Alexandre Belloni , Claudiu Beznea , Yixun Lan , linux-riscv@lists.infradead.org, spacemit@lists.linux.dev, Jacky Huang , Shan-Chun Hung , Steen Hegelund , Daniel Machon , Vignesh Raghavendra , Patrice Chotard , Thierry Reding , Jonathan Hunter , linux-tegra@vger.kernel.org, Hu Ziji , Binbin Zhou Subject: [PATCH v3 01/35] mmc: sdhci: Use devm_mmc_alloc_host() helper Date: Sat, 7 Jun 2025 15:33:34 +0800 Message-ID: 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: qMiowMCx7MRZ60NoTZ0OAQ--.46078S2 X-CM-SenderInfo: p2kr3uplqex0o6or00hjvr0hdfq/ X-Coremail-Antispam: 1Uk129KBj9xXoWruw48ZFy8Xr1kCrW3XF4fJFc_yoWkArc_Cr y3Xr1xWr1UArykXw1j934IqrWrKrs5Wr1vvFWrtrWay3ZrXw1kG3Wxur1DZryUur4jkFZ8 Cw1rJr1xZr42kosvyTuYvTs0mTUanT9S1TB71UUUUn7qnTZGkaVYY2UrUUUUj1kv1TuYvT s0mT0YCTnIWjqI5I8CrVACY4xI64kE6c02F40Ex7xfYxn0WfASr-VFAUDa7-sFnT9fnUUI cSsGvfJTRUUUbh8YFVCjjxCrM7AC8VAFwI0_Jr0_Gr1l1xkIjI8I6I8E6xAIw20EY4v20x vaj40_Wr0E3s1l1IIY67AEw4v_Jrv_JF1l8cAvFVAK0II2c7xJM28CjxkF64kEwVA0rcxS w2x7M28EF7xvwVC0I7IYx2IY67AKxVW7JVWDJwA2z4x0Y4vE2Ix0cI8IcVCY1x0267AKxV WxJVW8Jr1l84ACjcxK6I8E87Iv67AKxVWxJr0_GcWl84ACjcxK6I8E87Iv6xkF7I0E14v2 6F4UJVW0owAaw2AFwI0_GFv_Wryle2I262IYc4CY6c8Ij28IcVAaY2xG8wAqjxCEc2xF0c Ia020Ex4CE44I27wAqx4xG64xvF2IEw4CE5I8CrVC2j2WlYx0E2Ix0cI8IcVAFwI0_Wrv_ ZF1lYx0Ex4A2jsIE14v26F4j6r4UJwAm72CE4IkC6x0Yz7v_Jr0_Gr1lF7xvr2IYc2Ij64 vIr41lc7CjxVAaw2AFwI0_Wrv_ZF1l42xK82IYc2Ij64vIr41l4I8I3I0E4IkC6x0Yz7v_ Jr0_Gr1l4IxYO2xFxVAFwI0_GFv_Wrylx2IqxVAqx4xG67AKxVWUJVWUGwC20s026x8Gjc xK67AKxVWUGVWUWwC2zVAF1VAY17CE14v26rWY6r4UJwCIc40Y0x0EwIxGrwCI42IY6xII jxv20xvE14v26F1j6w1UMIIF0xvE2Ix0cI8IcVCY1x0267AKxVWxJVW8Jr1lIxAIcVCF04 k26cxKx2IYs7xG6r1j6r1xMIIF0xvEx4A2jsIE14v26F4j6r4UJwCI42IY6I8E87Iv6xkF 7I0E14v26r4j6r4UJbIYCTnIWIevJa73UjIFyTuYvjxUg2Q6DUUUU Use new function devm_mmc_alloc_host() to simplify the code. Although sdhci_free_host() is no longer needed, to avoid drivers that still use this function from failing to compile, sdhci_free_host() is temporarily set to empty. Finally, it will be removed when there are no more callers. Signed-off-by: Binbin Zhou --- drivers/mmc/host/sdhci.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c index 32fa0b2bb912..ee5a5ae4db31 100644 --- a/drivers/mmc/host/sdhci.c +++ b/drivers/mmc/host/sdhci.c @@ -4076,7 +4076,7 @@ struct sdhci_host *sdhci_alloc_host(struct device *dev, WARN_ON(dev == NULL); - mmc = mmc_alloc_host(sizeof(struct sdhci_host) + priv_size, dev); + mmc = devm_mmc_alloc_host(dev, sizeof(struct sdhci_host) + priv_size); if (!mmc) return ERR_PTR(-ENOMEM); @@ -5002,7 +5002,6 @@ EXPORT_SYMBOL_GPL(sdhci_remove_host); void sdhci_free_host(struct sdhci_host *host) { - mmc_free_host(host->mmc); } EXPORT_SYMBOL_GPL(sdhci_free_host);