Hi Christoph, a small fix to your fixes: On Tue, 2020-09-01 at 10:24 +0200, Christoph Hellwig wrote: > I've applied this to the dma-mapping tree. > > I had to resolve a conflict in drivers/of/address.c with a recent > mainline commit. I also applied the minor tweaks Andy pointed out > plus a few more style changes. A real change is that I changed the > prototype for dma_copy_dma_range_map to require less boilerplate code.
diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c
index 0b5f8d62f251..4cd012817af6 100644
--- a/drivers/usb/core/usb.c
+++ b/drivers/usb/core/usb.c
@@ -610,7 +610,7 @@ struct usb_device *usb_alloc_dev(struct usb_device *parent,
* mask for the entire HCD, so don't do that.
*/
dev->dev.dma_mask = bus->sysdev->dma_mask;
- if (!dma_copy_dma_range_map(&dev->dev, bus->sysdev))
+ if (dma_copy_dma_range_map(&dev->dev, bus->sysdev))
dev_err(&dev->dev, "failed to copy DMA map\n");
set_dev_node(&dev->dev, dev_to_node(bus->sysdev));
dev->state = USB_STATE_ATTACHED;
Regards,
Nicolas
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