greybus: usb: constify hc_driver structures
authorJulia Lawall <Julia.Lawall@lip6.fr>
Fri, 28 Jul 2017 20:41:57 +0000 (22:41 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 30 Jul 2017 14:58:25 +0000 (07:58 -0700)
commitbea1e0f817fb94cf466da123e41a9bca489f25b1
tree90c1d7eabd5567cedcc0434112d9ef57465e67dc
parent0d0d4d21a09981e65b2bd386c999e8c0ecc6444e
greybus: usb: constify hc_driver structures

The hc_driver structure is only passed as the first argument to
usb_create_hcd, which is declared as const.  Thus the hc_driver structure
itself can be const.

Done with the help of Coccinelle.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/greybus/usb.c