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| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2015-10-30 16:13:42 +0300 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2015-10-30 16:22:31 +0300 |
| commit | 7c537c67d2e4860cf22c077c80928f16089ad0cc (patch) | |
| tree | 3245e43aa38db5fb6f6bd65a1e8f0bd35db3646f /drivers/pci | |
| parent | 6cbfeae703276c06955318f3ea3d2b933776640c (diff) | |
| download | linux-7c537c67d2e4860cf22c077c80928f16089ad0cc.tar.xz | |
PCI: rcar: Build pcie-rcar.c only on ARM
The pcie-rcar.c driver (controlled by PCI_RCAR_GEN2_PCIE) uses struct
pci_sys_data and pci_ioremap_io(), which only exist on ARM. Building it on
other arches, e.g., arm64/shmobile, causes errors like this:
drivers/pci/host/pcie-rcar.c:138:52: warning: 'struct pci_sys_data' declared inside parameter list
drivers/pci/host/pcie-rcar.c:380:4: error: implicit declaration of function 'pci_ioremap_io' [-Werror=implicit-function-declaration]
Build pcie-rcar.c only on ARM.
[bhelgaas: changelog, split to separate pci-rcar-gen2 from pcie-rcar]
Reported-by: Wolfram Sang <wsa@the-dreams.de> (pci_ioremap_io())
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/host/Kconfig | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/pci/host/Kconfig b/drivers/pci/host/Kconfig index 925a96595098..c40b32e209d6 100644 --- a/drivers/pci/host/Kconfig +++ b/drivers/pci/host/Kconfig @@ -48,7 +48,8 @@ config PCI_RCAR_GEN2 config PCI_RCAR_GEN2_PCIE bool "Renesas R-Car PCIe controller" - depends on ARCH_SHMOBILE || (ARM && COMPILE_TEST) + depends on ARM + depends on ARCH_SHMOBILE || COMPILE_TEST help Say Y here if you want PCIe controller support on R-Car Gen2 SoCs. |