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(parent: a842529) | patch
USB: musb: fix inefficient copy of unaligned buffers
authorJohan Hovold <johan@kernel.org>
Thu, 23 Apr 2015 14:06:50 +0000 (16:06 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 7 May 2015 23:43:44 +0000 (01:43 +0200)
commit8ca9a3217f0ac35e8595bf203685a2205213ddc8
tree072e2651428fbcfba2aab7e9366541b2827a0cactree | snapshot
parenta8425292816ceaa8c49e29d2114e85d85a73e080commit | diff
USB: musb: fix inefficient copy of unaligned buffers

Make sure only to copy any actual data rather than the whole buffer,
when releasing the temporary buffer used for unaligned non-isochronous
transfers.

Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/musb/musb_host.c diff | blob | history
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