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usb/host: introduce USB_ARCH_HAS_XHCI 

to make it look like OHCI and EHCI, we introduce
that symbol and USB_XHCI_HCD depend on that
instead of PCI.

[bigeasy@linutronix.de: wire up USB_ARCH_HAS_HCD]

Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Felipe Balbi 2011-09-23 14:19:56 -07:00 committed by Greg Kroah-Hartman
parent cd68176abf
commit 7b72000980
2 changed files with 7 additions and 1 deletions
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6
drivers/usb/Kconfig
View File

@ -24,6 +24,7 @@ config USB_ARCH_HAS_HCD
boolean boolean
default y if USB_ARCH_HAS_OHCI default y if USB_ARCH_HAS_OHCI
default y if USB_ARCH_HAS_EHCI default y if USB_ARCH_HAS_EHCI
default y if USB_ARCH_HAS_XHCI
default y if PCMCIA && !M32R # sl811_cs default y if PCMCIA && !M32R # sl811_cs
default y if ARM # SL-811 default y if ARM # SL-811
default y if BLACKFIN # SL-811 default y if BLACKFIN # SL-811
@ -77,6 +78,11 @@ config USB_ARCH_HAS_EHCI
default y if ARCH_MMP default y if ARCH_MMP
default PCI default PCI
# some non-PCI HCDs implement xHCI
config USB_ARCH_HAS_XHCI
boolean
default PCI
# ARM SA1111 chips have a non-PCI based "OHCI-compatible" USB host interface. # ARM SA1111 chips have a non-PCI based "OHCI-compatible" USB host interface.
config USB config USB
tristate "Support for Host-side USB" tristate "Support for Host-side USB"

2
drivers/usb/host/Kconfig
View File

@ -19,7 +19,7 @@ config USB_C67X00_HCD
config USB_XHCI_HCD config USB_XHCI_HCD
tristate "xHCI HCD (USB 3.0) support (EXPERIMENTAL)" tristate "xHCI HCD (USB 3.0) support (EXPERIMENTAL)"
depends on USB && PCI && EXPERIMENTAL depends on USB && USB_ARCH_HAS_XHCI && EXPERIMENTAL
---help--- ---help---
The eXtensible Host Controller Interface (xHCI) is standard for USB 3.0 The eXtensible Host Controller Interface (xHCI) is standard for USB 3.0
"SuperSpeed" host controller hardware. "SuperSpeed" host controller hardware.