From: Binbin Zhou <zhoubinbin@loongson.cn>
Date: Tue, 3 Jun 2025 12:28:03 +0000 (+0800)
Subject: mmc: wbsd: Use devm_mmc_alloc_host() helper
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=51b8ca24f82be059c2641384d55f1062e913057c;p=thirdparty%2Fkernel%2Fstable.git

mmc: wbsd: Use devm_mmc_alloc_host() helper

Use new function devm_mmc_alloc_host() to simplify the code.

Cc: Pierre Ossman <pierre@ossman.eu>
Reviewed-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/1d1d31ac2d6aff5325748693cb1551d7ae21de30.1748933789.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
---

diff --git a/drivers/mmc/host/wbsd.c b/drivers/mmc/host/wbsd.c
index 2ae787d966de..c33a0223ce7f 100644
--- a/drivers/mmc/host/wbsd.c
+++ b/drivers/mmc/host/wbsd.c
@@ -1190,7 +1190,7 @@ static int wbsd_alloc_mmc(struct device *dev)
 	/*
 	 * Allocate MMC structure.
 	 */
-	mmc = mmc_alloc_host(sizeof(struct wbsd_host), dev);
+	mmc = devm_mmc_alloc_host(dev, sizeof(*host));
 	if (!mmc)
 		return -ENOMEM;
 
@@ -1262,8 +1262,6 @@ static void wbsd_free_mmc(struct device *dev)
 	BUG_ON(host == NULL);
 
 	timer_delete_sync(&host->ignore_timer);
-
-	mmc_free_host(mmc);
 }
 
 /*