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| 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 /drivers/usb/Kconfig | |
| parent | cffedd6794bb32c4fbc03600fac61beca7950f08 (diff) | |
| download | linux-900e06212df8bc20bcdcf3b71b4e2909287ce257.tar.gz | |
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>
Diffstat (limited to 'drivers/usb/Kconfig')
| -rw-r--r-- | drivers/usb/Kconfig | 17 |
1 files changed, 17 insertions, 0 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 |