usb: musb: fix inefficient copy of unaligned buffers

Browse source

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: Felipe Balbi <balbi@ti.com>

...

This commit is contained in:

Johan Hovold 2015-04-23 16:06:50 +02:00 • committed by Felipe Balbi

parent 2d9c7f3ca5

commit d72348fb5c

1 changed files with 7 additions and 2 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

9

drivers/usb/musb/musb_host.c

View file