From f84775c2d5d92581f2df60d53b574b0405c85be3 Mon Sep 17 00:00:00 2001 From: Michael Ellerman Date: Thu, 16 Feb 2017 11:27:00 +1100 Subject: [PATCH] powerpc/pseries: Fix build break when MEMORY_HOTREMOVE=n We broke the build when CONFIG_MEMORY_HOTREMOVE=n: arch/powerpc/platforms/pseries/hotplug-memory.c:821:8: error: implicit declaration of function 'dlpar_memory_readd_by_index' Add a dummy to fix it. Fixes: e70d59700fc3 ("powerpc/pseries: Introduce memory hotplug READD operation") Signed-off-by: Michael Ellerman --- arch/powerpc/platforms/pseries/hotplug-memory.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/arch/powerpc/platforms/pseries/hotplug-memory.c b/arch/powerpc/platforms/pseries/hotplug-memory.c index 3381c20edbc0..b3b92814ce87 100644 --- a/arch/powerpc/platforms/pseries/hotplug-memory.c +++ b/arch/powerpc/platforms/pseries/hotplug-memory.c @@ -628,7 +628,10 @@ static int dlpar_memory_remove_by_index(u32 drc_index, struct property *prop) { return -EOPNOTSUPP; } - +static int dlpar_memory_readd_by_index(u32 drc_index, struct property *prop) +{ + return -EOPNOTSUPP; +} #endif /* CONFIG_MEMORY_HOTREMOVE */ static int dlpar_add_lmb(struct of_drconf_cell *lmb) -- 2.20.1