linux-kernel - [PATCH] pci: rcar host needs OF

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Date:	Thu,  8 May 2014 16:56:25 +0200
From:	Arnd Bergmann <arnd@...db.de>
To:	linux-arm-kernel@...ts.infradead.org
Cc:	linux-kernel@...r.kernel.org, Arnd Bergmann <arnd@...db.de>,
	Bjorn Helgaas <bhelgaas@...gle.com>,
	Magnus Damm <damm@...nsource.se>, linux-pci@...r.kernel.org,
	linux-sh@...r.kernel.org
Subject: [PATCH] pci: rcar host needs OF

The pci-rcar driver is enabled for compile tests, and this has
now shown that the driver cannot build without CONFIG_OF,
following the inclusion of f8f2fe7355fb "PCI: rcar: Use new OF
interrupt mapping when possible":

drivers/built-in.o: In function `rcar_pci_map_irq':
:(.text+0x1cc7c): undefined reference to `of_irq_parse_and_map_pci'

Signed-off-by: Arnd Bergmann <arnd@...db.de>
Cc: Bjorn Helgaas <bhelgaas@...gle.com>
Cc: Magnus Damm <damm@...nsource.se>
Cc: linux-pci@...r.kernel.org
Cc: linux-sh@...r.kernel.org
---
 drivers/pci/host/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pci/host/Kconfig b/drivers/pci/host/Kconfig
index fbbef0b..4675f47 100644
--- a/drivers/pci/host/Kconfig
+++ b/drivers/pci/host/Kconfig
@@ -27,7 +27,7 @@ config PCI_TEGRA
 
 config PCI_RCAR_GEN2
 	bool "Renesas R-Car Gen2 Internal PCI controller"
-	depends on ARCH_SHMOBILE || (ARM && COMPILE_TEST)
+	depends on ARCH_SHMOBILE || (ARM && OF && COMPILE_TEST)
 	help
 	  Say Y here if you want internal PCI support on R-Car Gen2 SoC.
 	  There are 3 internal PCI controllers available with a single
-- 
1.8.3.2

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