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authorGeert Uytterhoeven <geert+renesas@glider.be>2015-10-30 08:13:42 -0500
committerBjorn Helgaas <bhelgaas@google.com>2015-10-30 08:22:31 -0500
commit7c537c67d2e4860cf22c077c80928f16089ad0cc (patch)
tree3245e43aa38db5fb6f6bd65a1e8f0bd35db3646f /drivers/pci
parent6cbfeae703276c06955318f3ea3d2b933776640c (diff)
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/Kconfig3
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.