Commit 6cbfeae7 authored Oct 30, 2015 by Geert Uytterhoeven Committed by Bjorn Helgaas Oct 30, 2015

PCI: rcar: Build pci-rcar-gen2.c only on ARM



The pci-rcar-gen2.c driver (controlled by PCI_RCAR_GEN2) uses struct
pci_sys_data, which only exists on ARM.  Building it on other arches, e.g.,
arm64/shmobile, causes errors like this:

  drivers/pci/host/pci-rcar-gen2.c: In function 'rcar_pci_cfg_base': drivers/pci/host/pci-rcar-gen2.c:112:34: error: dereferencing pointer to incomplete type
    struct rcar_pci_priv *priv = sys->private_data;
                                    ^

Build pci-rcar-gen2.c only on ARM.

[bhelgaas: changelog, split to separate pci-rcar-gen2 from pcie-rcar]
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

parent 6ff33f39

drivers/pci/host/Kconfig

+2 −1

Original line number	Original line	Diff line number	Diff line
	@@ -39,7 +39,8 @@ config PCI_TEGRA

	config PCI_RCAR_GEN2		config PCI_RCAR_GEN2
	bool "Renesas R-Car Gen2 Internal PCI controller"		bool "Renesas R-Car Gen2 Internal PCI controller"
	depends on ARCH_SHMOBILE \|\| (ARM && COMPILE_TEST)		depends on ARM
			depends on ARCH_SHMOBILE \|\| COMPILE_TEST
	help		help
	Say Y here if you want internal PCI support on R-Car Gen2 SoC.		Say Y here if you want internal PCI support on R-Car Gen2 SoC.
	There are 3 internal PCI controllers available with a single		There are 3 internal PCI controllers available with a single

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