usb: musb: fail with error when no DMA controller set
authorAaro Koskinen <aaro.koskinen@iki.fi>
Mon, 23 Nov 2015 19:50:11 +0000 (21:50 +0200)
committerFelipe Balbi <balbi@ti.com>
Wed, 9 Dec 2015 15:36:03 +0000 (09:36 -0600)
commit7d32cdef535622c0aea39807989f62cdddea207e
treec25db27235addfb82770332964b3f15fefea9c0c
parent27681abc429554622a188a3a0b213fb1c20040f7
usb: musb: fail with error when no DMA controller set

Fail with error when no DMA controller is set.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Felipe Balbi <balbi@ti.com>
drivers/usb/musb/musb_core.c