[PATCH 2/3] ata: pata-imx: implement detect callback for hardware device

[Sascha Hauer]

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

diff --git a/drivers/ata/pata-imx.c b/drivers/ata/pata-imx.c
index aed6df1..93809c2 100644
--- a/drivers/ata/pata-imx.c
+++ b/drivers/ata/pata-imx.c
@@ -146,6 +146,13 @@ static void imx_pata_setup_port(void *reg_base, void *alt_base,
 	}
 }
 
+static int pata_imx_detect(struct device_d *dev)
+{
+	struct ide_port *ide = dev->priv;
+
+	return ata_port_detect(&ide->port);
+}
+
 static int imx_pata_probe(struct device_d *dev)
 {
 	struct ide_port *ide;
@@ -182,6 +189,9 @@ static int imx_pata_probe(struct device_d *dev)
 	ide->port.dev = dev;
 	ide->port.devname = devname;
 
+	dev->priv = ide;
+	dev->detect = pata_imx_detect;
+
 	ret = ide_port_register(ide);
 	if (ret) {
 		dev_err(dev, "Cannot register IDE interface: %s\n",
-- 
1.8.3.1