mfd: Fix a sparse warning about mc13xxx_chipname not being declared

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/mfd/mc13xxx-core.c b/drivers/mfd/mc13xxx-core.c
index edcd397cae11..e9619acc0237 100644
--- a/drivers/mfd/mc13xxx-core.c
+++ b/drivers/mfd/mc13xxx-core.c
@@ -477,7 +477,7 @@ enum mc13xxx_id {
         MC13XXX_ID_INVALID,
 };
 
-const char *mc13xxx_chipname[] = {
+static const char *mc13xxx_chipname[] = {
         [MC13XXX_ID_MC13783] = "mc13783",
         [MC13XXX_ID_MC13892] = "mc13892",
 };