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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>
This commit is contained in:
Felipe Balbi 2012-08-10 09:16:43 +03:00
parent 57911504a9
commit b7e38aa67d
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/dwc3/core.c
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@ -459,7 +459,7 @@ static int __devinit dwc3_probe(struct platform_device *pdev)
return -ENOMEM; return -ENOMEM;
} }
regs = devm_ioremap(dev, res->start, resource_size(res)); regs = devm_ioremap_nocache(dev, res->start, resource_size(res));
if (!regs) { if (!regs) {
dev_err(dev, "ioremap failed\n"); dev_err(dev, "ioremap failed\n");
return -ENOMEM; return -ENOMEM;