diff options
| author |   Colin Ian King <colin.king@canonical.com> | 2021-08-19 13:04:43 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2021-08-19 13:23:20 +0100 |
| commit | 5c8a2bb481591fc4dbbdb7f79b70d0a36150dd13 (patch) | |
| tree | 04f0a7015f2af8fb6ea1c5249d2d37f89d4ddea9 /drivers/net/ethernet/ti | |
| parent | net: hns3: make array spec_opcode static const, makes object smaller (diff) | |
| download | linux-dev-5c8a2bb481591fc4dbbdb7f79b70d0a36150dd13.tar.xz linux-dev-5c8a2bb481591fc4dbbdb7f79b70d0a36150dd13.zip | |
net: ethernet: ti: cpsw: make array stpa static const, makes object smaller
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@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/ti')
| -rw-r--r-- | drivers/net/ethernet/ti/cpsw_new.c | 2 |
1 files changed, 1 insertions, 1 deletions
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, |