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path: root/drivers/mmc/host/sdhci-s3c.c
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Diffstat (limited to 'drivers/mmc/host/sdhci-s3c.c')
-rw-r--r--drivers/mmc/host/sdhci-s3c.c22
1 files changed, 22 insertions, 0 deletions
diff --git a/drivers/mmc/host/sdhci-s3c.c b/drivers/mmc/host/sdhci-s3c.c
index 50997d2a63e7..14c5480e059c 100644
--- a/drivers/mmc/host/sdhci-s3c.c
+++ b/drivers/mmc/host/sdhci-s3c.c
@@ -372,6 +372,28 @@ 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++) {
+ if (sc->clk_bus[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;
}