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usb: dwc2: USB_DWC2 should depend on HAS_DMA

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If NO_DMA=y:

    ERROR: "usb_gadget_map_request" [drivers/usb/dwc2/dwc2.ko] undefined!
    ERROR: "usb_gadget_unmap_request" [drivers/usb/dwc2/dwc2.ko] undefined!
    ERROR: "bad_dma_ops" [drivers/usb/dwc2/dwc2.ko] undefined!

Add a dependency on HAS_DMA to fix this.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Felipe Balbi <balbi@kernel.org>
This commit is contained in:
Geert Uytterhoeven 2016-02-16 16:10:59 +01:00 committed by Felipe Balbi
parent 62943b7dfa
commit ee89b641a9
1 changed files with 1 additions and 0 deletions
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1
drivers/usb/dwc2/Kconfig
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@ -1,5 +1,6 @@
config USB_DWC2
tristate "DesignWare USB2 DRD Core Support"
depends on HAS_DMA
depends on USB || USB_GADGET
help
Say Y here if your system has a Dual Role Hi-Speed USB