From: Govindraj.R <govindraj.raja@ti.com>
Date: Wed, 15 Feb 2012 10:23:34 +0000 (+0530)
Subject: mfd: Move omap-usb-host usbhs init before allocing child dev
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=f0447a690e2cfe005a605253cf6bdfa9b9fd5d6e;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

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 680041189c41..95a2e546a489 100644
--- 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: