From 900e06212df8bc20bcdcf3b71b4e2909287ce257 Mon Sep 17 00:00:00 2001 From: David Daney Date: Fri, 9 Aug 2013 18:17:48 -0700 Subject: [PATCH] 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 Acked-by: Alan Stern Signed-off-by: Greg Kroah-Hartman --- drivers/usb/Kconfig | 17 +++++++++++++++++ drivers/usb/host/Kconfig | 20 -------------------- 2 files changed, 17 insertions(+), 20 deletions(-) diff --git a/drivers/usb/Kconfig b/drivers/usb/Kconfig index 73f62ca..2642b8a 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 cf521d6..0947aac 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 -- 2.7.4