usb: xhci: add missing dma-mapping.h includes
authorJames Hogan <james.hogan@imgtec.com>
Fri, 26 Jul 2013 12:34:43 +0000 (13:34 +0100)
committerSarah Sharp <sarah.a.sharp@linux.intel.com>
Wed, 31 Jul 2013 18:27:18 +0000 (11:27 -0700)
commit008eb957dafea32bac993be5cbeaf4ca0ee8b0aa
tree76a479ba87854efdc7132be0e697199edd204f0b
parent481f2d4f89f87a0baa26147f323380e31cfa7c44
usb: xhci: add missing dma-mapping.h includes

A randconfig build hit the following build errors because xhci.c and
xhci-mem.c use dma mapping functions but don't include
<linux/dma-mapping.h>. Add the missing includes to fix the build errors.

drivers/usb/host/xhci.c In function 'xhci_gen_setup':
drivers/usb/host/xhci.c +4872 : error: implicit declaration of function 'dma_set_mask'
drivers/usb/host/xhci.c +4872 : error: implicit declaration of function 'DMA_BIT_MASK'

drivers/usb/host/xhci-mem.c In function 'xhci_free_stream_ctx':
drivers/usb/host/xhci-mem.c +435 : error: implicit declaration of function 'dma_free_coherent'
drivers/usb/host/xhci-mem.c In function 'xhci_alloc_stream_ctx':
drivers/usb/host/xhci-mem.c +463 : error: implicit declaration of function 'dma_alloc_coherent'

Signed-off-by: James Hogan <james.hogan@imgtec.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: linux-usb@vger.kernel.org
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
drivers/usb/host/xhci-mem.c
drivers/usb/host/xhci.c