[06/36] mmc: cb710: Use devm_mmc_alloc_host() helper

Message ID	4fa83917fec4ec648b12cb1ac1fc0626c15c0946.1747739323.git.zhoubinbin@loongson.cn
State	New
Headers	show Received: from mail.loongson.cn (mail.loongson.cn [114.242.206.163]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 499FE27D77A for <linux-mmc@vger.kernel.org>; Tue, 20 May 2025 11:45:22 +0000 (UTC) From: Binbin Zhou <zhoubinbin@loongson.cn> To: Binbin Zhou <zhoubb.aaron@gmail.com>, Huacai Chen <chenhuacai@loongson.cn>, Ulf Hansson <ulf.hansson@linaro.org> Cc: Huacai Chen <chenhuacai@kernel.org>, linux-mmc@vger.kernel.org, Binbin Zhou <zhoubinbin@loongson.cn>, =?utf-8?b?TWljaGHFgiBNaXJvc8WCYXc=?= <mirq-linux@rere.qmqm.pl> Subject: [PATCH 06/36] mmc: cb710: Use devm_mmc_alloc_host() helper Date: Tue, 20 May 2025 19:45:07 +0800 Message-ID: <4fa83917fec4ec648b12cb1ac1fc0626c15c0946.1747739323.git.zhoubinbin@loongson.cn> In-Reply-To: <cover.1747739323.git.zhoubinbin@loongson.cn> References: <cover.1747739323.git.zhoubinbin@loongson.cn> Precedence: bulk MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit
Series	mmc: Cleanup mmc_alloc_host() usage \| expand [00/36] mmc: Cleanup mmc_alloc_host() usage [02/36] mmc: atmel: Use devm_mmc_alloc_host() helper [04/36] mmc: bcm2835: Use devm_mmc_alloc_host() helper [06/36] mmc: cb710: Use devm_mmc_alloc_host() helper [08/36] mmc: dw_mmc: Use devm_mmc_alloc_host() helper [10/36] mmc: litex_mmc: Use devm_mmc_alloc_host() helper [13/36] mmc: moxart-mmc: Use devm_mmc_alloc_host() helper [14/36] mmc: mvsdio: Use devm_mmc_alloc_host() helper [16/36] mmc: mxs-mmc: Use devm_mmc_alloc_host() helper [18/36] mmc: omap_hsmmc: Use devm_mmc_alloc_host() helper [20/36] mmc: pxamci: Use devm_mmc_alloc_host() helper [22/36] mmc: rtsx_usb_sdmmc: Use devm_mmc_alloc_host() helper [24/36] mmc: ish_mmicf: Use devm_mmc_alloc_host() helper [26/36] mmc: toshsd: Use devm_mmc_alloc_host() helper [29/36] mmc: via-sdmmc: Use devm_mmc_alloc_host() helper [30/36] mmc: vub300: Use devm_mmc_alloc_host() helper [32/36] mmc: wmt-sdmmc: Use devm_mmc_alloc_host() helper [34/36] mmc: sunxi: Use devm_mmc_alloc_host() helper [36/36] mmc: meson-mx-sdio: Use devm_mmc_alloc_host() helper

Message ID

4fa83917fec4ec648b12cb1ac1fc0626c15c0946.1747739323.git.zhoubinbin@loongson.cn

State

New

Headers

From: Binbin Zhou <zhoubinbin@loongson.cn>
To: Binbin Zhou <zhoubb.aaron@gmail.com>,
	Huacai Chen <chenhuacai@loongson.cn>,
	Ulf Hansson <ulf.hansson@linaro.org>
Cc: Huacai Chen <chenhuacai@kernel.org>, linux-mmc@vger.kernel.org,
 Binbin Zhou <zhoubinbin@loongson.cn>,
 =?utf-8?b?TWljaGHFgiBNaXJvc8WCYXc=?= <mirq-linux@rere.qmqm.pl>
Subject: [PATCH 06/36] mmc: cb710: Use devm_mmc_alloc_host() helper
Date: Tue, 20 May 2025 19:45:07 +0800
Message-ID: 
 <4fa83917fec4ec648b12cb1ac1fc0626c15c0946.1747739323.git.zhoubinbin@loongson.cn>
In-Reply-To: <cover.1747739323.git.zhoubinbin@loongson.cn>
References: <cover.1747739323.git.zhoubinbin@loongson.cn>
Precedence: bulk
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Series

mmc: Cleanup mmc_alloc_host() usage | expand

Commit Message

Binbin Zhou May 20, 2025, 11:45 a.m. UTC

Use new function devm_mmc_alloc_host() to simplify the code.

Cc: "Michał Mirosław" <mirq-linux@rere.qmqm.pl>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
---
 drivers/mmc/host/cb710-mmc.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/mmc/host/cb710-mmc.c b/drivers/mmc/host/cb710-mmc.c
index d741c1f9cf87..8787e7f49e94 100644
--- a/drivers/mmc/host/cb710-mmc.c
+++ b/drivers/mmc/host/cb710-mmc.c
@@ -692,7 +692,7 @@  static int cb710_mmc_init(struct platform_device *pdev)
 	int err;
 	u32 val;
 
-	mmc = mmc_alloc_host(sizeof(*reader), cb710_slot_dev(slot));
+	mmc = devm_mmc_alloc_host(cb710_slot_dev(slot), sizeof(*reader));
 	if (!mmc)
 		return -ENOMEM;
 
@@ -741,7 +741,6 @@  static int cb710_mmc_init(struct platform_device *pdev)
 	dev_dbg(cb710_slot_dev(slot), "mmc_add_host() failed: %d\n", err);
 
 	cb710_set_irq_handler(slot, NULL);
-	mmc_free_host(mmc);
 	return err;
 }
 
@@ -764,8 +763,6 @@  static void cb710_mmc_exit(struct platform_device *pdev)
 	cb710_write_port_16(slot, CB710_MMC_CONFIGB_PORT, 0);
 
 	cancel_work_sync(&reader->finish_req_bh_work);
-
-	mmc_free_host(mmc);
 }
 
 static struct platform_driver cb710_mmc_driver = {

[06/36] mmc: cb710: Use devm_mmc_alloc_host() helper

Commit Message

Patch