On Tue, Nov 17, 2015 at 05:08:33PM +0100, Arnd Bergmann wrote:
> PCIE_IPROC_BCMA does not require CONFIG_OF in Kconfig, but
> CONFIG_PCIE_IPROC does, so we can get a warning when building
> for an ARM platform without DT support:
>
> warning: (PCIE_IPROC_PLATFORM && PCIE_IPROC_BCMA) selects PCIE_IPROC which has unmet direct dependencies (PCI && OF && (ARM || ARM64))
>
> It turns out that CONFIG_PCIE_IPROC never needs to be enabled
> by a user anyway, we can simply rely on it being selected
> implictly through either PCIE_IPROC_PLATFORM or PCIE_IPROC_BCMA.
>
> Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
> Fixes: 4785ffbdc9b5 ("PCI: iproc: Add BCMA PCIe driver")
Applied with Hauke's ack to pci/host-iproc for v4.5, thanks!
> diff --git a/drivers/pci/host/Kconfig b/drivers/pci/host/Kconfig
> index f131ba947dc6..767605a5c659 100644
> --- a/drivers/pci/host/Kconfig
> +++ b/drivers/pci/host/Kconfig
> @@ -118,13 +118,11 @@ config PCI_VERSATILE
> depends on ARCH_VERSATILE
>
> config PCIE_IPROC
> - tristate "Broadcom iProc PCIe controller"
> - depends on OF && (ARM || ARM64)
> - default n
> + tristate
> help
> This enables the iProc PCIe core controller support for Broadcom's
> - iProc family of SoCs. An appropriate bus interface driver also needs
> - to be enabled
> + iProc family of SoCs. An appropriate bus interface driver needs
> + to be enabled to select this.
>
> config PCIE_IPROC_PLATFORM
> tristate "Broadcom iProc PCIe platform bus driver"
>
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