From: Felipe Balbi <balbi@ti.com>
Date: Fri, 10 Aug 2012 06:16:43 +0000 (+0300)
Subject: usb: dwc3: core: use devm_iremap_nocache() version
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=b7e38aa67d73cbb9d5d2e1e5de379f473fa7d7bf;p=deliverable%2Flinux.git

usb: dwc3: core: use devm_iremap_nocache() version

This just guarantees that this piece of memory
will be marked uncachable.

Signed-off-by: Felipe Balbi <balbi@ti.com>
---

diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c
index c34452a7304f..4f2ef5345392 100644
--- a/drivers/usb/dwc3/core.c
+++ b/drivers/usb/dwc3/core.c
@@ -459,7 +459,7 @@ static int __devinit dwc3_probe(struct platform_device *pdev)
 		return -ENOMEM;
 	}
 
-	regs = devm_ioremap(dev, res->start, resource_size(res));
+	regs = devm_ioremap_nocache(dev, res->start, resource_size(res));
 	if (!regs) {
 		dev_err(dev, "ioremap failed\n");
 		return -ENOMEM;