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authorGeert Uytterhoeven <geert@linux-m68k.org>2013-07-11 15:54:00 +0200
committerFelipe Balbi <balbi@ti.com>2013-07-15 13:05:27 +0300
commit8744303eef570b4adc19a406b11418d21baa1c3c (patch)
tree9cdcc1f401301ec6bdbac96549bf8ebb22f8fc2d /drivers/usb
parent9d140f796f76d6a11fd27f07838285096e09b63b (diff)
usb: dwc3: USB_DWC3 should depend on HAS_DMA
If NO_DMA=y: drivers/built-in.o: In function `dwc3_free_one_event_buffer': drivers/usb/dwc3/core.c:132: undefined reference to `dma_free_coherent' drivers/built-in.o: In function `dwc3_alloc_one_event_buffer': drivers/usb/dwc3/core.c:154: undefined reference to `dma_alloc_coherent' drivers/built-in.o: In function `dma_set_coherent_mask': include/linux/dma-mapping.h:93: undefined reference to `dma_supported' drivers/built-in.o: In function `dwc3_free_trb_pool': drivers/usb/dwc3/gadget.c:407: undefined reference to `dma_free_coherent' drivers/built-in.o: In function `dwc3_gadget_exit': drivers/usb/dwc3/gadget.c:2693: undefined reference to `dma_free_coherent' drivers/built-in.o: In function `dwc3_alloc_trb_pool': drivers/usb/dwc3/gadget.c:391: undefined reference to `dma_alloc_coherent' drivers/built-in.o: In function `dwc3_gadget_init': drivers/usb/dwc3/gadget.c:2598: undefined reference to `dma_alloc_coherent' drivers/usb/dwc3/gadget.c:2667: undefined reference to `dma_free_coherent' drivers/usb/dwc3/gadget.c:2674: undefined reference to `dma_free_coherent' drivers/usb/dwc3/gadget.c:2678: undefined reference to `dma_free_coherent' Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb')
-rw-r--r--drivers/usb/dwc3/Kconfig2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/dwc3/Kconfig b/drivers/usb/dwc3/Kconfig
index 757aa18027d0..2378958ea63e 100644
--- a/drivers/usb/dwc3/Kconfig
+++ b/drivers/usb/dwc3/Kconfig
@@ -1,6 +1,6 @@
config USB_DWC3
tristate "DesignWare USB3 DRD Core Support"
- depends on (USB || USB_GADGET) && GENERIC_HARDIRQS
+ depends on (USB || USB_GADGET) && GENERIC_HARDIRQS && HAS_DMA
select USB_XHCI_PLATFORM if USB_SUPPORT && USB_XHCI_HCD
help
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