PCI: spear: Remove module option

We get the following error when built as a module. Though the general fix
would be in this case to export the below mentioned symbols, considering
that dw_pcie_host_init() is marked with __init and other PCI drivers do not
support modular build, I have disabled building this driver as a module
too.

  ERROR: "dw_pcie_host_init" [drivers/pci/host/pcie-spear13xx.ko] undefined!
  ERROR: "dw_handle_msi_irq" [drivers/pci/host/pcie-spear13xx.ko] undefined!
  ERROR: "dw_pcie_msi_init" [drivers/pci/host/pcie-spear13xx.ko] undefined!
  ERROR: "dw_pcie_cfg_write" [drivers/pci/host/pcie-spear13xx.ko] undefined!
  ERROR: "dw_pcie_cfg_read" [drivers/pci/host/pcie-spear13xx.ko] undefined!
  ERROR: "dw_pcie_setup_rc" [drivers/pci/host/pcie-spear13xx.ko] undefined!
  ERROR: "dw_pcie_link_up" [drivers/pci/host/pcie-spear13xx.ko] undefined!
  make[1]: *** [__modpost] Error 1
  make: *** [modules] Error 2

Signed-off-by: Sachin Kamat <sachin.kamat@samsung.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Jingoo Han <jg1.han@samsung.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>

diff --git a/drivers/pci/host/Kconfig b/drivers/pci/host/Kconfig
index 2d8a4d05d78fc02513fe5a2587e545bc36914f08..91467186c0966569f3091ec57802dbfe0bb8d771 100644 (file)
--- a/drivers/pci/host/Kconfig
+++ b/drivers/pci/host/Kconfig
@@ -47,7 +47,7 @@ config PCI_HOST_GENERIC
          controller, such as the one emulated by kvmtool.
 
 config PCIE_SPEAR13XX
-       tristate "STMicroelectronics SPEAr PCIe controller"
+       bool "STMicroelectronics SPEAr PCIe controller"
        depends on ARCH_SPEAR13XX
        select PCIEPORTBUS
        select PCIE_DW