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authorVladimir Murzin <murzin.v@gmail.com>2013-09-10 18:42:07 +0200
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2013-09-11 11:39:38 +1000
commit620e5050827008ab207a8dfcc44cb79f07f1942c (patch)
treedae3ef5985b031ee5f5e377684b2dd120c78420f
parent69e044dd759e26667c110ab771d2c908fbd5d3dd (diff)
powerpc: Fix section mismatch warning for prom_rtas_call
While cross-building for PPC64 I've got WARNING: vmlinux.o(.text.unlikely+0x1ba): Section mismatch in reference from the function .prom_rtas_call() to the variable .init.data:dt_string_start The function .prom_rtas_call() references the variable __initdata dt_string_start. This is often because .prom_rtas_call lacks a __initdata annotation or the annotation of dt_string_start is wrong. WARNING: vmlinux.o(.meminit.text+0xeb0): Section mismatch in reference from the function .free_area_init_core.isra.47() to the function .init.text:.set_pageblock_order() The function __meminit .free_area_init_core.isra.47() references a function __init .set_pageblock_order(). If .set_pageblock_order is only used by .free_area_init_core.isra.47 then annotate .set_pageblock_order with a matching annotation. Fix it by proper annotation of prom_rtas_call. Signed-off-by: Vladimir Murzin <murzin.v@gmail.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
-rw-r--r--arch/powerpc/kernel/prom_init.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/prom_init.c b/arch/powerpc/kernel/prom_init.c
index 7b6391b68fb8..12e656ffe60e 100644
--- a/arch/powerpc/kernel/prom_init.c
+++ b/arch/powerpc/kernel/prom_init.c
@@ -1297,7 +1297,8 @@ static void __init prom_query_opal(void)
prom_opal_align = 0x10000;
}
-static int prom_rtas_call(int token, int nargs, int nret, int *outputs, ...)
+static int __init prom_rtas_call(int token, int nargs, int nret,
+ int *outputs, ...)
{
struct rtas_args rtas_args;
va_list list;