usb.rst: get rid of some Sphinx errors
authorMauro Carvalho Chehab <mchehab@s-opensource.com>
Wed, 5 Apr 2017 13:23:11 +0000 (10:23 -0300)
committerJonathan Corbet <corbet@lwn.net>
Tue, 11 Apr 2017 20:40:37 +0000 (14:40 -0600)
commit69966c94b95832d51e7fbaa0e31a0ed5534c48e6
treefbeb90cd1815b1d22ac64e17fc1cf6d7969abb65
parente463c06335d04043c079f1d1d66472ec049de5dd
usb.rst: get rid of some Sphinx errors

Get rid of those warnings:

    Documentation/driver-api/usb/usb.rst:615: ERROR: Unknown target name: "usb_type".
    Documentation/driver-api/usb/usb.rst:615: ERROR: Unknown target name: "usb_dir".
    Documentation/driver-api/usb/usb.rst:615: ERROR: Unknown target name: "usb_recip".
    Documentation/driver-api/usb/usb.rst:679: ERROR: Unknown target name: "usbdevfs_urb_type".

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Documentation/driver-api/usb/usb.rst