sdhci-s3c: add missing remove function

[net-next-2.6.git] / drivers / mmc / host / sdhci-s3c.c

diff --git a/drivers/mmc/host/sdhci-s3c.c b/drivers/mmc/host/sdhci-s3c.c
index af217924a76eb94511fddf7789d5d1a458a2c21b..ad30f074ee151eead0ebe435037fde70055f1d20 100644 (file)
--- a/drivers/mmc/host/sdhci-s3c.c
+++ b/drivers/mmc/host/sdhci-s3c.c
@@ -365,6 +365,26 @@ static int __devinit sdhci_s3c_probe(struct platform_device *pdev)
 
 static int __devexit sdhci_s3c_remove(struct platform_device *pdev)
 {
+       struct sdhci_host *host =  platform_get_drvdata(pdev);
+       struct sdhci_s3c *sc = sdhci_priv(host);
+       int ptr;
+
+       sdhci_remove_host(host, 1);
+
+       for (ptr = 0; ptr < 3; ptr++) {
+               clk_disable(sc->clk_bus[ptr]);
+               clk_put(sc->clk_bus[ptr]);
+       }
+       clk_disable(sc->clk_io);
+       clk_put(sc->clk_io);
+
+       iounmap(host->ioaddr);
+       release_resource(sc->ioarea);
+       kfree(sc->ioarea);
+
+       sdhci_free_host(host);
+       platform_set_drvdata(pdev, NULL);
+
        return 0;
 }