From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
Don't populate the array stpa on the stack but instead it
static const. Makes the object code smaller by 81 bytes:
Before:
text data bss dec hex filename
54993 17248 0 72241 11a31 ./drivers/net/ethernet/ti/cpsw_new.o
After:
text data bss dec hex filename
54784 17376 0 72160 119e0 ./drivers/net/ethernet/ti/cpsw_new.o
(gcc version 10.3.0)
Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
---
drivers/net/ethernet/ti/cpsw_new.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/ti/cpsw_new.c b/drivers/net/ethernet/ti/cpsw_new.c
index 85d05b9be2b8..534d39f729e2 100644
--- a/drivers/net/ethernet/ti/cpsw_new.c
+++ b/drivers/net/ethernet/ti/cpsw_new.c
@@ -502,7 +502,7 @@ static void cpsw_restore(struct cpsw_priv *priv)
static void cpsw_init_stp_ale_entry(struct cpsw_common *cpsw)
{
- char stpa[] = {0x01, 0x80, 0xc2, 0x0, 0x0, 0x0};
+ static const char stpa[] = {0x01, 0x80, 0xc2, 0x0, 0x0, 0x0};
cpsw_ale_add_mcast(cpsw->ale, stpa,
ALE_PORT_HOST, ALE_SUPER, 0,
--
2.32.0
