From: Geert Uytterhoeven <ge...@linux-m68k.org>
If NO_DMA=y:
drivers/built-in.o: In function `dma_set_coherent_mask':
include/linux/dma-mapping.h:93: undefined reference to `dma_supported'
Reviewed-and-tested-by: Peter Chen <peter.c...@freescale.com>
Signed-off-by: Geert Uytterhoeven <ge...@linux-m68k.org>
---
drivers/usb/chipidea/Kconfig | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/usb/chipidea/Kconfig b/drivers/usb/chipidea/Kconfig
index 4a851e1..77b47d8 100644
--- a/drivers/usb/chipidea/Kconfig
+++ b/drivers/usb/chipidea/Kconfig
@@ -1,6 +1,6 @@
config USB_CHIPIDEA
tristate "ChipIdea Highspeed Dual Role Controller"
- depends on (USB_EHCI_HCD && USB_GADGET) || (USB_EHCI_HCD &&
!USB_GADGET) || (!USB_EHCI_HCD && USB_GADGET)
+ depends on ((USB_EHCI_HCD && USB_GADGET) || (USB_EHCI_HCD &&
!USB_GADGET) || (!USB_EHCI_HCD && USB_GADGET)) && HAS_DMA
help
Say Y here if your system has a dual role high speed USB
controller based on ChipIdea silicon IP. Currently, only the
--
1.7.1
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