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 c34452a..4f2ef53 100644
--- a/drivers/usb/dwc3/core.c
+++ b/drivers/usb/dwc3/core.c
@@ -459,7 +459,7 @@
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;