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authorBreno Leitao <leitao@debian.org>2018-10-22 11:54:17 -0300
committerMichael Ellerman <mpe@ellerman.id.au>2018-11-25 17:11:21 +1100
commit3b30c6e8b962c5d4d8d8b6ae7688380dadc03174 (patch)
tree6786783919fa0d1d79f22ed215b54d4413276fe3 /arch/powerpc/lib
parente3a8379948623e5f03789bbd24055170b6216abd (diff)
downloadlinux-3b30c6e8b962c5d4d8d8b6ae7688380dadc03174.tar.bz2
powerpc/lib: Declare static methods
Functions do_stf_{entry,exit}_barrier_fixups are static but not declared as such. This was detected by `sparse` tool with the following warning: arch/powerpc/lib/feature-fixups.c:121:6: warning: symbol 'do_stf_entry_barrier_fixups' was not declared. Should it be static? arch/powerpc/lib/feature-fixups.c:171:6: warning: symbol 'do_stf_exit_barrier_fixups' was not declared. Should it be static? This patch declares both functions as static, as they are only called by do_stf_barrier_fixups(), which is in the same source code file. Signed-off-by: Breno Leitao <leitao@debian.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/lib')
-rw-r--r--arch/powerpc/lib/feature-fixups.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/lib/feature-fixups.c b/arch/powerpc/lib/feature-fixups.c
index e613b02bb2f0..ca8478503f18 100644
--- a/arch/powerpc/lib/feature-fixups.c
+++ b/arch/powerpc/lib/feature-fixups.c
@@ -118,7 +118,7 @@ void do_feature_fixups(unsigned long value, void *fixup_start, void *fixup_end)
}
#ifdef CONFIG_PPC_BOOK3S_64
-void do_stf_entry_barrier_fixups(enum stf_barrier_type types)
+static void do_stf_entry_barrier_fixups(enum stf_barrier_type types)
{
unsigned int instrs[3], *dest;
long *start, *end;
@@ -168,7 +168,7 @@ void do_stf_entry_barrier_fixups(enum stf_barrier_type types)
: "unknown");
}
-void do_stf_exit_barrier_fixups(enum stf_barrier_type types)
+static void do_stf_exit_barrier_fixups(enum stf_barrier_type types)
{
unsigned int instrs[6], *dest;
long *start, *end;