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>
git-mirror · Aug 10, 2012 · b7e38aa · b7e38aa
1 parent 5791150
commit b7e38aa
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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;