mfd: Move omap-usb-host usbhs init before allocing child dev

There could be possible race condition where the host dev's
are alloced and added to platform dev just before usbhs_init.
Just move usbhs_init before adding child dev.

CC: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Govindraj.R <govindraj.raja@ti.com>
Acked-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

diff --git a/drivers/mfd/omap-usb-host.c b/drivers/mfd/omap-usb-host.c
index 6800411..95a2e54 100644 (file)
--- a/drivers/mfd/omap-usb-host.c
+++ b/drivers/mfd/omap-usb-host.c
@@ -799,14 +799,13 @@ static int __devinit usbhs_omap_probe(struct platform_device *pdev)
 
        platform_set_drvdata(pdev, omap);
 
+       omap_usbhs_init(dev);
        ret = omap_usbhs_alloc_children(pdev);
        if (ret) {
                dev_err(dev, "omap_usbhs_alloc_children failed\n");
                goto err_alloc;
        }
 
-       omap_usbhs_init(dev);
-
        goto end_probe;
 
 err_alloc: