From d2f1e81a40cac3cff2af6136855424186a7fa369 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Thu, 27 Sep 2018 12:02:38 +0200 Subject: net: dsa: b53: Fix build with B53_SRAB enabled and B53_SERDES=m When B53_SERDES is a loadable module, a built-in srab driver still cannot reach it, so the previous fix is incomplete: b53_srab.c:(.text+0x3f4): undefined reference to `b53_serdes_init' drivers/net/dsa/b53/b53_srab.o:(.rodata+0xe64): undefined reference to `b53_serdes_link_state' drivers/net/dsa/b53/b53_srab.o:(.rodata+0xe74): undefined reference to `b53_serdes_link_set' drivers/net/dsa/b53/b53_srab.o:(.rodata+0xe88): undefined reference to `b53_serdes_an_restart' drivers/net/dsa/b53/b53_srab.o:(.rodata+0xea0): undefined reference to `b53_serdes_phylink_validate' drivers/net/dsa/b53/b53_srab.o:(.rodata+0xea4): undefined reference to `b53_serdes_config' Add a Kconfig dependency that forces srab to also be a module in this case, but allow it to be built-in when serdes is disabled or built-in. Fixes: 7a8c7f5c30f9 ("net: dsa: b53: Fix build with B53_SRAB enabled and not B53_SERDES") Signed-off-by: Arnd Bergmann Acked-by: Florian Fainelli Signed-off-by: David S. Miller --- drivers/net/dsa/b53/Kconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/net/dsa') diff --git a/drivers/net/dsa/b53/Kconfig b/drivers/net/dsa/b53/Kconfig index e83ebfafd881..d32469283f97 100644 --- a/drivers/net/dsa/b53/Kconfig +++ b/drivers/net/dsa/b53/Kconfig @@ -31,6 +31,7 @@ config B53_MMAP_DRIVER config B53_SRAB_DRIVER tristate "B53 SRAB connected switch driver" depends on B53 && HAS_IOMEM + depends on B53_SERDES || !B53_SERDES default ARCH_BCM_IPROC help Select to enable support for memory-mapped Switch Register Access -- cgit v1.2.3-59-g8ed1b