diff options
| author | David Daney <david.daney@cavium.com> | 2013-08-09 18:17:48 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-08-12 12:18:38 -0700 |
| commit | 900e06212df8bc20bcdcf3b71b4e2909287ce257 (patch) | |
| tree | 42f4cde8c37d5927e7ad58ef1041c07d1f89f992 | |
| parent | cffedd6794bb32c4fbc03600fac61beca7950f08 (diff) | |
usb: Move definition of USB_EHCI_BIG_ENDIAN_MMIO et al. out side of the ifs.
When CONFIG_USB_SUPPORT is not selected we get things like:
scripts/kconfig/mconf Kconfig
warning: (MIPS_SEAD3 && PMC_MSP && CPU_CAVIUM_OCTEON) selects USB_EHCI_BIG_ENDIAN_MMIO which has unmet direct dependencies (USB_SUPPORT && USB)
It is much cleaner to make the various system Kconfigs select
USB_EHCI_BIG_ENDIAN_MMIO rather than move the system config
information into USB's Kconfig, but the warnings are annoying.
Eliminate the warning by moving the definition of
USB_EHCI_BIG_ENDIAN_MMIO outside of all the Kconfig if statements.
While we are at it move USB_OHCI_BIG_ENDIAN_DESC,
USB_OHCI_BIG_ENDIAN_MMIO, USB_OHCI_LITTLE_ENDIAN and
USB_EHCI_BIG_ENDIAN_DESC too, as they could very well suffer similar
problems for other systems.
Get rid of the redundant "default n" in USB_OHCI_BIG_ENDIAN_DESC and
USB_OHCI_BIG_ENDIAN_MMIO
Signed-off-by: David Daney <david.daney@cavium.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/usb/Kconfig | 17 | ||||
| -rw-r--r-- | drivers/usb/host/Kconfig | 20 |
2 files changed, 17 insertions, 20 deletions
diff --git a/drivers/usb/Kconfig b/drivers/usb/Kconfig index 73f62caa8609..2642b8a11e05 100644 --- a/drivers/usb/Kconfig +++ b/drivers/usb/Kconfig @@ -6,9 +6,26 @@ config USB_ARCH_HAS_OHCI bool +config USB_OHCI_BIG_ENDIAN_DESC + bool + +config USB_OHCI_BIG_ENDIAN_MMIO + bool + +config USB_OHCI_LITTLE_ENDIAN + bool + default n if STB03xxx || PPC_MPC52xx + default y + config USB_ARCH_HAS_EHCI bool +config USB_EHCI_BIG_ENDIAN_MMIO + bool + +config USB_EHCI_BIG_ENDIAN_DESC + bool + config USB_ARCH_HAS_XHCI bool diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig index cf521d6551dd..0947aac857a2 100644 --- a/drivers/usb/host/Kconfig +++ b/drivers/usb/host/Kconfig @@ -113,12 +113,6 @@ config USB_EHCI_HCD_PMC_MSP Enables support for the onchip USB controller on the PMC_MSP7100 Family SoC's. If unsure, say N. -config USB_EHCI_BIG_ENDIAN_MMIO - bool - -config USB_EHCI_BIG_ENDIAN_DESC - bool - config XPS_USB_HCD_XILINX bool "Use Xilinx usb host EHCI controller core" depends on (PPC32 || MICROBLAZE) @@ -509,20 +503,6 @@ config USB_OCTEON_OHCI controller. It is needed for low-speed USB 1.0 device support. All CN6XXX based chips with USB are supported. - -config USB_OHCI_BIG_ENDIAN_DESC - bool - default n - -config USB_OHCI_BIG_ENDIAN_MMIO - bool - default n - -config USB_OHCI_LITTLE_ENDIAN - bool - default n if STB03xxx || PPC_MPC52xx - default y - endif # USB_OHCI_HCD config USB_UHCI_HCD |