If NO_DMA=y:
ERROR: "bad_dma_ops" [drivers/usb/host/xhci-plat-hcd.ko] undefined!
ERROR: "bad_dma_ops" [drivers/usb/host/xhci-mtk.ko] undefined!
ERROR: "dma_pool_destroy" [drivers/usb/host/xhci-hcd.ko] undefined!
ERROR: "bad_dma_ops" [drivers/usb/host/xhci-hcd.ko] undefined!
ERROR: "dma_pool_free" [drivers/usb/host/xhci-hcd.ko] undefined!
ERROR: "dma_pool_alloc" [drivers/usb/host/xhci-hcd.ko] undefined!
ERROR: "dma_pool_create" [drivers/usb/host/xhci-hcd.ko] undefined!
ERROR: "bad_dma_ops" [drivers/usb/host/ohci-platform.ko] undefined!
ERROR: "dma_pool_destroy" [drivers/usb/host/ohci-hcd.ko] undefined!
ERROR: "bad_dma_ops" [drivers/usb/host/ohci-hcd.ko] undefined!
ERROR: "dma_pool_free" [drivers/usb/host/ohci-hcd.ko] undefined!
ERROR: "dma_pool_alloc" [drivers/usb/host/ohci-hcd.ko] undefined!
ERROR: "dma_pool_create" [drivers/usb/host/ohci-hcd.ko] undefined!
ERROR: "dma_pool_create" [drivers/usb/host/fotg210-hcd.ko] undefined!
ERROR: "bad_dma_ops" [drivers/usb/host/fotg210-hcd.ko] undefined!
ERROR: "dma_pool_destroy" [drivers/usb/host/fotg210-hcd.ko] undefined!
ERROR: "dma_pool_alloc" [drivers/usb/host/fotg210-hcd.ko] undefined!
ERROR: "dma_pool_free" [drivers/usb/host/fotg210-hcd.ko] undefined!
ERROR: "bad_dma_ops" [drivers/usb/host/ehci-platform.ko] undefined!
ERROR: "dma_pool_destroy" [drivers/usb/host/ehci-hcd.ko] undefined!
ERROR: "bad_dma_ops" [drivers/usb/host/ehci-hcd.ko] undefined!
ERROR: "dma_pool_free" [drivers/usb/host/ehci-hcd.ko] undefined!
ERROR: "dma_pool_alloc" [drivers/usb/host/ehci-hcd.ko] undefined!
ERROR: "dma_pool_create" [drivers/usb/host/ehci-hcd.ko] undefined!
Add dependencies on HAS_DMA to fix this.
Signed-off-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
---
v3:
- Rebased against usb-next of usb.git,
v2:
- Reword one-line summary.
---
drivers/usb/host/Kconfig | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig
index 438dcf6289b08f82..81bb7d471f4eb51b 100644
--- a/drivers/usb/host/Kconfig
+++ b/drivers/usb/host/Kconfig
@@ -18,7 +18,7 @@ config USB_C67X00_HCD
config USB_XHCI_HCD
tristate "xHCI HCD (USB 3.0) support"
- depends on HAS_IOMEM
+ depends on HAS_DMA && HAS_IOMEM
---help---
The eXtensible Host Controller Interface (xHCI) is standard for USB 3.0
"SuperSpeed" host controller hardware.
@@ -73,7 +73,7 @@ endif # USB_XHCI_HCD
config USB_EHCI_HCD
tristate "EHCI HCD (USB 2.0) support"
- depends on HAS_IOMEM
+ depends on HAS_DMA && HAS_IOMEM
---help---
The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0
"high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware.
@@ -368,8 +368,7 @@ config USB_ISP1362_HCD
config USB_FOTG210_HCD
tristate "FOTG210 HCD support"
- depends on USB
- depends on HAS_IOMEM
+ depends on USB && HAS_DMA && HAS_IOMEM
---help---
Faraday FOTG210 is an OTG controller which can be configured as
an USB2.0 host. It is designed to meet USB2.0 EHCI specification
@@ -391,7 +390,7 @@ config USB_MAX3421_HCD
config USB_OHCI_HCD
tristate "OHCI HCD (USB 1.1) support"
- depends on HAS_IOMEM
+ depends on HAS_DMA && HAS_IOMEM
---help---
The Open Host Controller Interface (OHCI) is a standard for accessing
USB 1.1 host controller hardware. It does more in hardware than Intel's
--
1.9.1
--
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