diff options
Diffstat (limited to 'drivers/usb/core/message.c')
| -rw-r--r-- | drivers/usb/core/message.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c index e80f1af..8d874ca 100644 --- a/drivers/usb/core/message.c +++ b/drivers/usb/core/message.c @@ -393,13 +393,7 @@ int usb_sg_init(struct usb_sg_request *io, struct usb_device *dev, if (io->entries <= 0) return io->entries; - /* If we're running on an xHCI host controller, queue the whole scatter - * gather list with one call to urb_enqueue(). This is only for bulk, - * as that endpoint type does not care how the data gets broken up - * across frames. - */ - if (usb_pipebulk(pipe) && - bus_to_hcd(dev->bus)->driver->flags & HCD_USB3) { + if (dev->bus->sg_tablesize > 0) { io->urbs = kmalloc(sizeof *io->urbs, mem_flags); use_sg = true; } else { |