[PATCH 4/6] mmc: sdhci-s3c: Add support for device tree based probe

[Thomas Abraham]

Add of_match_table to enable sdhci-s3c driver to be probed when a compatible
sdhci device node is found in device tree.

Signed-off-by: Thomas Abraham <thomas.abraham at linaro.org>
---
This is temporary patch. sdhci-s3c driver has to be moved to sdhci-pltfm
based driver.

 drivers/mmc/host/sdhci-s3c.c |   11 +++++++++++
 1 files changed, 11 insertions(+), 0 deletions(-)

diff --git a/drivers/mmc/host/sdhci-s3c.c b/drivers/mmc/host/sdhci-s3c.c
index 69e3ee3..5ccbee0 100644
--- a/drivers/mmc/host/sdhci-s3c.c
+++ b/drivers/mmc/host/sdhci-s3c.c
@@ -629,6 +629,16 @@ static int sdhci_s3c_resume(struct platform_device *dev)
 #define sdhci_s3c_resume NULL
 #endif
 
+#ifdef CONFIG_OF
+static const struct of_device_id s3c_sdhci_match[] = {
+	{ .compatible = "samsung,s3c-sdhci" },
+	{},
+};
+MODULE_DEVICE_TABLE(of, s3c_sdhci_match);
+#else
+#define s3c_sdhci_match NULL
+#endif
+
 static struct platform_driver sdhci_s3c_driver = {
 	.probe		= sdhci_s3c_probe,
 	.remove		= __devexit_p(sdhci_s3c_remove),
@@ -637,6 +647,7 @@ static struct platform_driver sdhci_s3c_driver = {
 	.driver		= {
 		.owner	= THIS_MODULE,
 		.name	= "s3c-sdhci",
+		.of_match_table	= s3c_sdhci_match,
 	},
 };
 
-- 
1.6.6.rc2