HSI: ssi_protocol: Fix sparse non static symbol warning
Fixes the following sparse warning:
drivers/hsi/clients/ssi_protocol.c:904:6: warning:
symbol 'ssip_port_event' was not declared. Should it be static?
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
diff --git a/drivers/hsi/clients/ssi_protocol.c b/drivers/hsi/clients/ssi_protocol.c
index ce4be37..fe364a3 100644
--- a/drivers/hsi/clients/ssi_protocol.c
+++ b/drivers/hsi/clients/ssi_protocol.c
@@ -901,7 +901,7 @@
ssip_free_data(msg);
}
-void ssip_port_event(struct hsi_client *cl, unsigned long event)
+static void ssip_port_event(struct hsi_client *cl, unsigned long event)
{
switch (event) {
case HSI_EVENT_START_RX: