ppc_override_l2cr/ppc_override_l2cr_value/has_l2cache symbol is not used outside of setup.c, so commit marks it static.
Reported-by: Hulk Robot <hul...@huawei.com> Signed-off-by: Zucheng Zheng <zhengzuch...@huawei.com> --- arch/powerpc/platforms/powermac/setup.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/powerpc/platforms/powermac/setup.c b/arch/powerpc/platforms/powermac/setup.c index 86aee3f2483f..db5107c80485 100644 --- a/arch/powerpc/platforms/powermac/setup.c +++ b/arch/powerpc/platforms/powermac/setup.c @@ -71,9 +71,9 @@ #undef SHOW_GATWICK_IRQS -int ppc_override_l2cr = 0; -int ppc_override_l2cr_value; -int has_l2cache = 0; +static int ppc_override_l2cr; +static int ppc_override_l2cr_value; +static int has_l2cache; int pmac_newworld; -- 2.17.1
