[PATCH 03/22] mci: omap: implement device detect callback

[Sascha Hauer]

Signed-off-by: Sascha Hauer <s.hauer at pengutronix.de>
---
 drivers/mci/omap_hsmmc.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/drivers/mci/omap_hsmmc.c b/drivers/mci/omap_hsmmc.c
index 014cb47..bb976e1 100644
--- a/drivers/mci/omap_hsmmc.c
+++ b/drivers/mci/omap_hsmmc.c
@@ -574,6 +574,13 @@ static void mmc_set_ios(struct mci_host *mci, struct mci_ios *ios)
 	writel(readl(&mmc_base->sysctl) | CEN_ENABLE, &mmc_base->sysctl);
 }
 
+static int omap_mmc_detect(struct device_d *dev)
+{
+	struct omap_hsmmc *hsmmc = dev->priv;
+
+	return mci_detect_card(&hsmmc->mci);
+}
+
 static int omap_mmc_probe(struct device_d *dev)
 {
 	struct omap_hsmmc *hsmmc;
@@ -609,6 +616,9 @@ static int omap_mmc_probe(struct device_d *dev)
 	else
 		hsmmc->mci.f_max = 52000000;
 
+	dev->priv = hsmmc;
+	dev->detect = omap_mmc_detect,
+
 	mci_register(&hsmmc->mci);
 
 	return 0;
-- 
1.8.4.rc3