openwrtv4/target/linux/bcm53xx/patches-4.1/038-PCI-iproc-Hide-CONFIG_PCIE_IPROC.patch

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From c1b98e41b356a1807d7083d958790da2027c0d9d Mon Sep 17 00:00:00 2001
From: Arnd Bergmann <arnd@arndb.de>
Date: Tue, 24 Nov 2015 15:28:48 -0600
Subject: [PATCH] PCI: iproc: Hide CONFIG_PCIE_IPROC
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.
Fixes: 4785ffbdc9b5 ("PCI: iproc: Add BCMA PCIe driver")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Hauke Mehrtens <hauke@hauke-m.de>
---
drivers/pci/host/Kconfig | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)
--- a/drivers/pci/host/Kconfig
+++ b/drivers/pci/host/Kconfig
@@ -107,13 +107,11 @@ 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"