From patchwork Thu May 22 07:01:21 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Binbin Zhou X-Patchwork-Id: 891834 Received: from mail.loongson.cn (mail.loongson.cn [114.242.206.163]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 5B686482EB for ; Thu, 22 May 2025 07:01:36 +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=1747897298; cv=none; b=syzCoWd1ZyNyhGH75EX0tMY1IgYYyd775jugkQlfXarEFy69eeb4M0JPvM/W4q7KnDFzkXpaGn6rIbtg4qBXVp2OHj6/N4zSoWpwDM7OjIAaIPHzqDQBZ4zyjkYHF0l1NKoN5Wd8wjZHjP2K7TAdanVPLMLwvZ0+zAAgvcrXKDk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747897298; c=relaxed/simple; bh=P84MxGzYXPkAmMSfTPfyUWyjfJsAEof4LNJGKPgJ/1A=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=SNimieQPgIJDHLY0gNHAOmBaKJPV63aeneaXyk6qru4Zwqave3/6TDPRYKDJoRnWpjbGTcyoOAwRJGwnmpPMveaca7kGEy4lcP2NnTDw23BaHUfNlvdnHQKGqvUYjGQvbB5ZdC/b85FyOTSpRP9eTjxbKyQMovFCzgFPWe2wjsE= 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 _____8BxrnLOyy5oGSP2AA--.5068S3; Thu, 22 May 2025 15:01:34 +0800 (CST) Received: from localhost.localdomain (unknown [223.64.69.3]) by front1 (Coremail) with SMTP id qMiowMBxHcXLyy5otXLnAA--.2923S3; Thu, 22 May 2025 15:01:34 +0800 (CST) From: Binbin Zhou To: Binbin Zhou , Huacai Chen , Ulf Hansson Cc: Huacai Chen , linux-mmc@vger.kernel.org, Binbin Zhou Subject: [PATCH v2 35/36] mmc: mmc_spi: Use devm_mmc_alloc_host() helper Date: Thu, 22 May 2025 15:01:21 +0800 Message-ID: <072d63f448aa5de8ee2f84b56ab77c86ec5ffdc0.1747877176.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: qMiowMBxHcXLyy5otXLnAA--.2923S3 X-CM-SenderInfo: p2kr3uplqex0o6or00hjvr0hdfq/ X-Coremail-Antispam: 1Uk129KBj9xXoW7Jr4DAw18ZF4ruryrtF13GFX_yoWkuFg_Cr yFqrn7ur48Cry0qw1UKF1SqryFkr4qgrsY9F1aqws5tr1fX34kC3WfZFs8ArW7Zw4qya1f Zw4fJr1xC3y7AosvyTuYvTs0mTUanT9S1TB71UUUUU7qnTZGkaVYY2UrUUUUj1kv1TuYvT s0mT0YCTnIWjqI5I8CrVACY4xI64kE6c02F40Ex7xfYxn0WfASr-VFAUDa7-sFnT9fnUUI cSsGvfJTRUUUb38YFVCjjxCrM7AC8VAFwI0_Jr0_Gr1l1xkIjI8I6I8E6xAIw20EY4v20x vaj40_Wr0E3s1l1IIY67AEw4v_JF0_JFyl8cAvFVAK0II2c7xJM28CjxkF64kEwVA0rcxS w2x7M28EF7xvwVC0I7IYx2IY67AKxVWDJVCq3wA2z4x0Y4vE2Ix0cI8IcVCY1x0267AKxV W8Jr0_Cr1UM28EF7xvwVC2z280aVAFwI0_GcCE3s1l84ACjcxK6I8E87Iv6xkF7I0E14v2 6rxl6s0DM2AIxVAIcxkEcVAq07x20xvEncxIr21l57IF6xkI12xvs2x26I8E6xACxx1l5I 8CrVACY4xI64kE6c02F40Ex7xfMcIj6xIIjxv20xvE14v26r45tVCq3wAv7VC2z280aVAF wI0_Gr1j6F4UJwAm72CE4IkC6x0Yz7v_Jr0_Gr1lF7xvr2IYc2Ij64vIr41lF7xvrVCFI7 AF6II2Y40_Zr0_Gr1UMxAIw28IcxkI7VAKI48JMxC20s026xCaFVCjc4AY6r1j6r4UMI8I 3I0E5I8CrVAFwI0_Jr0_Jr4lx2IqxVCjr7xvwVAFwI0_JrI_JrWlx4CE17CEb7AF67AKxV WUAVWUtwCIc40Y0x0EwIxGrwCI42IY6xIIjxv20xvE14v26w1j6s0DMIIF0xvE2Ix0cI8I cVCY1x0267AKxVW8Jr0_Cr1UMIIF0xvE42xK8VAvwI8IcIk0rVWUJVWUCwCI42IY6I8E87 Iv67AKxVW8Jr0_Cr1UMIIF0xvEx4A2jsIEc7CjxVAFwI0_Gr1j6F4UJbIYCTnIWIevJa73 UjIFyTuYvjxUvfcTDUUUU Use new function devm_mmc_alloc_host() to simplify the code. Signed-off-by: Binbin Zhou Reviewed-by: Huacai Chen --- drivers/mmc/host/mmc_spi.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/mmc/host/mmc_spi.c b/drivers/mmc/host/mmc_spi.c index 47443fb5eb33..35b0ad273b4f 100644 --- a/drivers/mmc/host/mmc_spi.c +++ b/drivers/mmc/host/mmc_spi.c @@ -1185,7 +1185,7 @@ static int mmc_spi_probe(struct spi_device *spi) goto nomem; memset(ones, 0xff, MMC_SPI_BLOCKSIZE); - mmc = mmc_alloc_host(sizeof(*host), &spi->dev); + mmc = devm_mmc_alloc_host(&spi->dev, sizeof(*host)); if (!mmc) goto nomem; @@ -1305,7 +1305,6 @@ static int mmc_spi_probe(struct spi_device *spi) kfree(host->data); fail_nobuf1: mmc_spi_put_pdata(spi); - mmc_free_host(mmc); nomem: kfree(ones); return status; @@ -1328,7 +1327,6 @@ static void mmc_spi_remove(struct spi_device *spi) spi->max_speed_hz = mmc->f_max; mmc_spi_put_pdata(spi); - mmc_free_host(mmc); } static const struct spi_device_id mmc_spi_dev_ids[] = {