linux-kernel - [PATCH] mmc: core: Use host instead of card argument to mmc_spi_send

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Date:   Mon,  1 Feb 2021 13:55:07 +0800
From:   Yue Hu <zbestahu@...il.com>
To:     ulf.hansson@...aro.org
Cc:     linux-mmc@...r.kernel.org, linux-kernel@...r.kernel.org,
        huyue2@...ong.com, zhangwen@...ong.com, zbestahu@....com
Subject: [PATCH] mmc: core: Use host instead of card argument to mmc_spi_send_csd()

From: Yue Hu <huyue2@...ong.com>

Since mmc_send_cxd_data() does not care card if opcode is MMC_SEND_CSD.

Signed-off-by: Yue Hu <huyue2@...ong.com>
---
 drivers/mmc/core/mmc_ops.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/mmc/core/mmc_ops.c b/drivers/mmc/core/mmc_ops.c
index baa6314..265d95e 100644
--- a/drivers/mmc/core/mmc_ops.c
+++ b/drivers/mmc/core/mmc_ops.c
@@ -296,7 +296,7 @@ int mmc_set_relative_addr(struct mmc_card *card)
 	return 0;
 }
 
-static int mmc_spi_send_csd(struct mmc_card *card, u32 *csd)
+static int mmc_spi_send_csd(struct mmc_host *host, u32 *csd)
 {
 	int ret, i;
 	__be32 *csd_tmp;
@@ -305,7 +305,7 @@ static int mmc_spi_send_csd(struct mmc_card *card, u32 *csd)
 	if (!csd_tmp)
 		return -ENOMEM;
 
-	ret = mmc_send_cxd_data(card, card->host, MMC_SEND_CSD, csd_tmp, 16);
+	ret = mmc_send_cxd_data(NULL, host, MMC_SEND_CSD, csd_tmp, 16);
 	if (ret)
 		goto err;
 
@@ -320,7 +320,7 @@ static int mmc_spi_send_csd(struct mmc_card *card, u32 *csd)
 int mmc_send_csd(struct mmc_card *card, u32 *csd)
 {
 	if (mmc_host_is_spi(card->host))
-		return mmc_spi_send_csd(card, csd);
+		return mmc_spi_send_csd(card->host, csd);
 
 	return mmc_send_cxd_native(card->host, card->rca << 16,	csd,
 				MMC_SEND_CSD);
-- 
1.9.1