From da727097a482a93645ba5beea8d389ebab11fc64 Mon Sep 17 00:00:00 2001 From: "Jason A. Donenfeld" Date: Mon, 14 Jan 2019 16:47:45 -0800 Subject: [PATCH] powerpc/pseries: Fix build break due to pnv_npu2_init() Commit 3be2df00e299 ("powerpc/pseries/npu: Enable platform support") added a call to pnv_npu2_init() in pseries code. This causes a build break if we build with CONFIG_PPC_PSERIES && !CONFIG_PPC_POWERNV: powerpc64le-pc-linux-gnu-ld: arch/powerpc/platforms/pseries/pci.o: in function `pSeries_final_fixup': pci.c:(.init.text+0x1b0): undefined reference to `pnv_npu2_init' This commit therefore wraps that line in an ifdef, so that pseries builds without powernv. Fixes: 3be2df00e299 ("powerpc/pseries/npu: Enable platform support") Signed-off-by: Jason A. Donenfeld Reviewed-by: Alexey Kardashevskiy [mpe: Frob change log a bit to blame a different commit] Signed-off-by: Michael Ellerman --- arch/powerpc/platforms/pseries/pci.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/powerpc/platforms/pseries/pci.c b/arch/powerpc/platforms/pseries/pci.c index 7725825d887d..37a77e57893e 100644 --- a/arch/powerpc/platforms/pseries/pci.c +++ b/arch/powerpc/platforms/pseries/pci.c @@ -264,7 +264,9 @@ void __init pSeries_final_fixup(void) if (!of_device_is_compatible(nvdn->parent, "ibm,power9-npu")) continue; +#ifdef CONFIG_PPC_POWERNV WARN_ON_ONCE(pnv_npu2_init(hose)); +#endif break; } } -- 2.30.2