ARM: ixp4xx: goramo_mlr depends on old PCI driver

When this driver is disabled, the board file fails to build,
so add a dependency:

arch/arm/mach-ixp4xx/goramo_mlr.c: In function 'gmlr_pci_preinit':
arch/arm/mach-ixp4xx/goramo_mlr.c:472:9: error: implicit declaration of function 'ixp4xx_pci_preinit'; did you mean 'iop3xx_pci_preinit'? [-Werror=implicit-function-declaration]
  472 |         ixp4xx_pci_preinit();
      |         ^~~~~~~~~~~~~~~~~~
      |         iop3xx_pci_preinit
arch/arm/mach-ixp4xx/goramo_mlr.c: In function 'gmlr_pci_postinit':
arch/arm/mach-ixp4xx/goramo_mlr.c:481:22: error: implicit declaration of function 'ixp4xx_pci_read' [-Werror=implicit-function-declaration]
  481 |                 if (!ixp4xx_pci_read(addr, NP_CMD_CONFIGREAD, &value)) {
      |                      ^~~~~~~~~~~~~~~
arch/arm/mach-ixp4xx/goramo_mlr.c:231:35: error: 'IXP4XX_UART1_BASE_PHYS' undeclared here (not in a function)
  231 |                 .start          = IXP4XX_UART1_BASE_PHYS,
      |                                   ^~~~~~~~~~~~~~~~~~~~~~
arch/arm/mach-ixp4xx/goramo_mlr.c: In function 'gmlr_init':
arch/arm/mach-ixp4xx/goramo_mlr.c:376:9: error: implicit declaration of function 'ixp4xx_sys_init' [-Werror=implicit-function-declaration]
  376 |         ixp4xx_sys_init();
      |         ^~~~~~~~~~~~~~~

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: soc@kernel.org
Link: https://lore.kernel.org/r/20210721151620.2373500-1-arnd@kernel.org'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

diff --git a/arch/arm/mach-ixp4xx/Kconfig b/arch/arm/mach-ixp4xx/Kconfig
index bf14d65..34a1c77 100644 (file)
--- a/arch/arm/mach-ixp4xx/Kconfig
+++ b/arch/arm/mach-ixp4xx/Kconfig
@@ -91,6 +91,7 @@ config MACH_IXDP465
 
 config MACH_GORAMO_MLR
        bool "GORAMO Multi Link Router"
+       depends on IXP4XX_PCI_LEGACY
        help
          Say 'Y' here if you want your kernel to support GORAMO
          MultiLink router.