linux-kernel - [PATCH] mmc: sdhci-s3c: remove unused ext_cd

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Date:   Mon, 09 Dec 2019 19:37:05 +0100
From:   Michał Mirosław <mirq-linux@...e.qmqm.pl>
To:     linux-mmc@...r.kernel.org
Cc:     Ulf Hansson <ulf.hansson@...aro.org>,
        Ben Dooks <ben-linux@...ff.org>,
        Jaehoon Chung <jh80.chung@...sung.com>,
        Adrian Hunter <adrian.hunter@...el.com>,
        linux-kernel@...r.kernel.org
Subject: [PATCH] mmc: sdhci-s3c: remove unused ext_cd_gpio field

Signed-off-by: Michał Mirosław <mirq-linux@...e.qmqm.pl>
---
 drivers/mmc/host/sdhci-s3c.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/mmc/host/sdhci-s3c.c b/drivers/mmc/host/sdhci-s3c.c
index 51e096f27388..8b15945dd499 100644
--- a/drivers/mmc/host/sdhci-s3c.c
+++ b/drivers/mmc/host/sdhci-s3c.c
@@ -117,7 +117,6 @@ struct sdhci_s3c {
 	struct s3c_sdhci_platdata *pdata;
 	int			cur_clk;
 	int			ext_cd_irq;
-	int			ext_cd_gpio;
 
 	struct clk		*clk_io;
 	struct clk		*clk_bus[MAX_BUS_CLK];
@@ -512,7 +511,6 @@ static int sdhci_s3c_probe(struct platform_device *pdev)
 			goto err_pdata_io_clk;
 	} else {
 		memcpy(pdata, pdev->dev.platform_data, sizeof(*pdata));
-		sc->ext_cd_gpio = -1; /* invalid gpio number */
 	}
 
 	drv_data = sdhci_s3c_get_driver_data(pdev);
-- 
2.20.1