When building a random powerpc kernel I hit this build error:
CC arch/powerpc/platforms/powernv/opal-imc.o
arch/powerpc/platforms/powernv/opal-imc.c: In function «
disable_nest_pmu_counters »:
arch/powerpc/platforms/powernv/opal-imc.c:130:13: error : assignment discards «
const » qualifier from pointer target type [-Werror=discarded-qualifiers]
l_cpumask = cpumask_of_node(nid);
^
This patch simply add const to l_cpumask to fix this issue.
Signed-off-by: Corentin Labbe <[email protected]>
---
arch/powerpc/platforms/powernv/opal-imc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/platforms/powernv/opal-imc.c
b/arch/powerpc/platforms/powernv/opal-imc.c
index b903bf5e6006..21f6531fae20 100644
--- a/arch/powerpc/platforms/powernv/opal-imc.c
+++ b/arch/powerpc/platforms/powernv/opal-imc.c
@@ -123,7 +123,7 @@ static int imc_pmu_create(struct device_node *parent, int
pmu_index, int domain)
static void disable_nest_pmu_counters(void)
{
int nid, cpu;
- struct cpumask *l_cpumask;
+ const struct cpumask *l_cpumask;
get_online_cpus();
for_each_online_node(nid) {
--
2.13.0
