Re: [PATCH v4 1/5] net/usb/r815x: replace USB buffer from stack to DMA-able
On Wed, Jul 31, 2013 at 05:21:22PM +0800, Hayes Wang wrote: > Some USB buffers use stack which may not be DMA-able. > Use the buffers from kmalloc to replace those one. > > Signed-off-by: Hayes Wang <hayeswang@realtek.com>