From 0580ed363789c8fc9844df6904f471ca6e82fa07 Mon Sep 17 00:00:00 2001 From: Alexandre Belloni Date: Wed, 5 Jun 2013 09:50:43 +0000 Subject: [PATCH] ARM: at91: Fix link breakage when !CONFIG_PHYLIB Fixes: arch/arm/mach-at91/built-in.o: In function `ksz9021rn_phy_fixup': :(.text+0x1174): undefined reference to `mdiobus_write' :(.text+0x1188): undefined reference to `mdiobus_write' :(.text+0x119c): undefined reference to `mdiobus_write' :(.text+0x11b0): undefined reference to `mdiobus_write' arch/arm/mach-at91/built-in.o: In function `sama5_dt_device_init': :(.init.text+0x1e34): undefined reference to `phy_register_fixup_for_uid' when CONFIG_PHYLIB is not selected. Signed-off-by: Alexandre Belloni Acked-by: Arnd Bergmann Signed-off-by: Nicolas Ferre --- arch/arm/mach-at91/Kconfig | 1 + arch/arm/mach-at91/board-dt-sama5.c | 3 ++- 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig index 02802386b894..699b71e7f7ec 100644 --- a/arch/arm/mach-at91/Kconfig +++ b/arch/arm/mach-at91/Kconfig @@ -163,6 +163,7 @@ config MACH_SAMA5_DT bool "Atmel SAMA5 Evaluation Kits with device-tree support" depends on SOC_SAMA5 select USE_OF + select PHYLIB if NETDEVICES help Select this if you want to experiment device-tree with an Atmel Evaluation Kit. diff --git a/arch/arm/mach-at91/board-dt-sama5.c b/arch/arm/mach-at91/board-dt-sama5.c index 705305e62bbc..ad95f6a23a28 100644 --- a/arch/arm/mach-at91/board-dt-sama5.c +++ b/arch/arm/mach-at91/board-dt-sama5.c @@ -62,7 +62,8 @@ static int ksz9021rn_phy_fixup(struct phy_device *phy) static void __init sama5_dt_device_init(void) { - if (of_machine_is_compatible("atmel,sama5d3xcm")) + if (of_machine_is_compatible("atmel,sama5d3xcm") && + IS_ENABLED(CONFIG_PHYLIB)) phy_register_fixup_for_uid(PHY_ID_KSZ9021, MICREL_PHY_ID_MASK, ksz9021rn_phy_fixup); -- 2.39.2