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authorHans de Goede <hdegoede@redhat.com>2016-07-03 20:22:04 +0200
committerMarek Vasut <marex@denx.de>2016-07-05 14:14:11 +0200
commit2138fd6d5d358bcfef6631300763c16a70f2af3d (patch)
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usb: dm: Add a usb_for_each_root_dev() helper function
Iterating over usb-root devs and doing something for all of them is a bit tricky with dm, factor out the proven usb_show_tree() for this into a helper function. Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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