From patchwork Mon May 26 06:05:30 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Binbin Zhou X-Patchwork-Id: 892693 Received: from mail.loongson.cn (mail.loongson.cn [114.242.206.163]) by smtp.subspace.kernel.org (Postfix) with ESMTP id C8CEC145346 for ; Mon, 26 May 2025 06:05:46 +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=1748239549; cv=none; b=PBwllfAF3yJFffgcJS4G3ZlyIWsjEoAej4ST8dwYhwnNWqeQvP0qpPtojnyAzl1hOhsnJBhWwjMwoh3+AQwUFxbBN/wA/iskUpvnt17cDrIbiU1n+IOJhgoAbwcPW9V4rdZrwakIhwreii8ZHlxP0n/GUuOV+eMAqmJcOq/bxa8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748239549; c=relaxed/simple; bh=gfpr/1wqtco9OvLUIFWOGhn0cdLJmwWVakMWvOH6p3U=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=u9SWP9992MRYy5pN00D7rz5daP1VmKYcXzN+tN6i6RReawF6qB/ojBzKaVEBXKTNKMVrLFjnn+IEH0X73pYtVmX3USIvLzOMEOl6Dtx48JJ5EELX1/YStL3jpft/naX9P1ZRiGPj9Lhx03GYZQsxDhh7SVtZxqXbmqmfnCy92x8= 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 _____8CxbWu4BDRoF4X8AA--.13522S3; Mon, 26 May 2025 14:05:44 +0800 (CST) Received: from localhost.localdomain (unknown [223.64.69.3]) by front1 (Coremail) with SMTP id qMiowMBxb8e1BDRo2APyAA--.30366S3; Mon, 26 May 2025 14:05:44 +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 01/34] mmc: sdhci: Use devm_mmc_alloc_host() helper Date: Mon, 26 May 2025 14:05:30 +0800 Message-ID: <6fd5afb003982bb5edbf95f76b605686223730e0.1747792905.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: qMiowMBxb8e1BDRo2APyAA--.30366S3 X-CM-SenderInfo: p2kr3uplqex0o6or00hjvr0hdfq/ X-Coremail-Antispam: 1Uk129KBj93XoWxJF1UKw1xCr1xur18ur1ktFc_yoW8WFWUpF 45XryUCr4UGF15GryDJws8u34rWw1j9ryDK34fXw1rZFWqy34UGFsrCFWUtFy5AFyUt3WS qF4DWr15ury8JabCm3ZEXasCq-sJn29KB7ZKAUJUUUUr529EdanIXcx71UUUUU7KY7ZEXa sCq-sGcSsGvfJ3Ic02F40EFcxC0VAKzVAqx4xG6I80ebIjqfuFe4nvWSU5nxnvy29KBjDU 0xBIdaVrnRJUUU9Yb4IE77IF4wAFF20E14v26r1j6r4UM7CY07I20VC2zVCF04k26cxKx2 IYs7xG6rWj6s0DM7CIcVAFz4kK6r126r13M28lY4IEw2IIxxk0rwA2F7IY1VAKz4vEj48v e4kI8wA2z4x0Y4vE2Ix0cI8IcVAFwI0_Gr0_Xr1l84ACjcxK6xIIjxv20xvEc7CjxVAFwI 0_Gr0_Cr1l84ACjcxK6I8E87Iv67AKxVW8Jr0_Cr1UM28EF7xvwVC2z280aVCY1x0267AK xVW8Jr0_Cr1UM2kKe7AKxVWUXVWUAwAS0I0E0xvYzxvE52x082IY62kv0487Mc804VCY07 AIYIkI8VC2zVCFFI0UMc02F40EFcxC0VAKzVAqx4xG6I80ewAv7VC0I7IYx2IY67AKxVWU AVWUtwAv7VC2z280aVAFwI0_Jr0_Gr1lOx8S6xCaFVCjc4AY6r1j6r4UM4x0Y48IcxkI7V AKI48JMxAIw28IcxkI7VAKI48JMxC20s026xCaFVCjc4AY6r1j6r4UMxCIbckI1I0E14v2 6r1Y6r17MI8I3I0E5I8CrVAFwI0_Jr0_Jr4lx2IqxVCjr7xvwVAFwI0_JrI_JrWlx4CE17 CEb7AF67AKxVWUAVWUtwCIc40Y0x0EwIxGrwCI42IY6xIIjxv20xvE14v26r1I6r4UMIIF 0xvE2Ix0cI8IcVCY1x0267AKxVWUJVW8JwCI42IY6xAIw20EY4v20xvaj40_Jr0_JF4lIx AIcVC2z280aVAFwI0_Jr0_Gr1lIxAIcVC2z280aVCY1x0267AKxVWUJVW8JbIYCTnIWIev Ja73UjIFyTuYvjxU2-txDUUUU Use new function devm_mmc_alloc_host() to simplify the code. Signed-off-by: Binbin Zhou --- drivers/mmc/host/sdhci.c | 9 +-------- drivers/mmc/host/sdhci.h | 1 - 2 files changed, 1 insertion(+), 9 deletions(-) diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c index 32fa0b2bb912..c40caa3f003f 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); @@ -5000,13 +5000,6 @@ void sdhci_remove_host(struct sdhci_host *host, int dead) 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); - /*****************************************************************************\ * * * Driver init/exit * diff --git a/drivers/mmc/host/sdhci.h b/drivers/mmc/host/sdhci.h index f9d65dd0f2b2..58291a6f093d 100644 --- a/drivers/mmc/host/sdhci.h +++ b/drivers/mmc/host/sdhci.h @@ -811,7 +811,6 @@ static inline u8 sdhci_readb(struct sdhci_host *host, int reg) #endif /* CONFIG_MMC_SDHCI_IO_ACCESSORS */ struct sdhci_host *sdhci_alloc_host(struct device *dev, size_t priv_size); -void sdhci_free_host(struct sdhci_host *host); static inline void *sdhci_priv(struct sdhci_host *host) {