commit | 23fd537c9508fb6e3b93ddf23982f51afc087781 | [log] [tgz] |
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author | Felipe Balbi <felipe.balbi@linux.intel.com> | Wed Aug 24 14:33:27 2016 +0300 |
committer | Felipe Balbi <felipe.balbi@linux.intel.com> | Thu Aug 25 10:36:24 2016 +0300 |
tree | 90fbfe01bd55649a16b5db841e81a97a0fb15ad4 | |
parent | 511a36d2f357724312bb3776d2f6eed3890928b2 [diff] |
usb: gadget: udc: core: don't starve DMA resources Always unmap all SG entries as required by DMA API Fixes: a698908d3b3b ("usb: gadget: add generic map/unmap request utilities") Cc: <stable@vger.kernel.org> # v3.4+ Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>