net: arc_emac: add dependencies on associated arches and compile test

Add dependencies on the architectures that support these devices and
add compile test to ensure ongoing code build coverage.

Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/arc/Kconfig b/drivers/net/ethernet/arc/Kconfig
index 6890451..e743ddf 100644 (file)
--- a/drivers/net/ethernet/arc/Kconfig
+++ b/drivers/net/ethernet/arc/Kconfig
@@ -17,13 +17,14 @@ if NET_VENDOR_ARC
 
 config ARC_EMAC_CORE
        tristate
+       depends on ARC || ARCH_ROCKCHIP || COMPILE_TEST
        select MII
        select PHYLIB
 
 config ARC_EMAC
        tristate "ARC EMAC support"
        select ARC_EMAC_CORE
-       depends on OF_IRQ && OF_NET && HAS_DMA
+       depends on OF_IRQ && OF_NET && HAS_DMA && (ARC || COMPILE_TEST)
        ---help---
          On some legacy ARC (Synopsys) FPGA boards such as ARCAngel4/ML50x
          non-standard on-chip ethernet device ARC EMAC 10/100 is used.
@@ -32,7 +33,7 @@ config ARC_EMAC
 config EMAC_ROCKCHIP
        tristate "Rockchip EMAC support"
        select ARC_EMAC_CORE
-       depends on OF_IRQ && OF_NET && REGULATOR && HAS_DMA
+       depends on OF_IRQ && OF_NET && REGULATOR && HAS_DMA && (ARCH_ROCKCHIP || COMPILE_TEST)
        ---help---
          Support for Rockchip RK3036/RK3066/RK3188 EMAC ethernet controllers.
          This selects Rockchip SoC glue layer support for the