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USB: legousbtower: refactor endpoint retrieval
authorJohan Hovold <johan@kernel.org>
Fri, 17 Mar 2017 10:35:41 +0000 (11:35 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 23 Mar 2017 12:53:53 +0000 (13:53 +0100)
commit9b181166f17534a82b4b628b13e524a893715dfc
treea595294b1ca4cd3f0fc5f3326db1146e41565cdetree | snapshot (tar.gz zip)
parent2707ca16c2d400c8e2e619944470fb72ea96489fcommit | diff
USB: legousbtower: refactor endpoint retrieval

Use the new endpoint helpers to lookup the required interrupt-in and
interrupt-out endpoints.

Note that the descriptors are searched in reverse order to avoid any
regressions.

Cc: Juergen Stuber <starblue@users.sourceforge.net>
Cc: legousb-devel@lists.sourceforge.net
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/misc/legousbtower.c diff | blob | blame | history