From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
Don't populate the array random_data on the stack but instead it
static const. Makes the object code smaller by 66 bytes.
Before:
text data bss dec hex filename
52895 10976 0 63871 f97f ../qlogic/qlcnic/qlcnic_ethtool.o
After:
text data bss dec hex filename
52701 11104 0 63805 f93d ../qlogic//qlcnic/qlcnic_ethtool.o
(gcc version 10.2.0)
Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
---
drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c
index d8f0863b3934..f6b6651decf3 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c
@@ -1021,7 +1021,7 @@ static int qlcnic_irq_test(struct net_device *netdev)
static void qlcnic_create_loopback_buff(unsigned char *data, u8 mac[])
{
- unsigned char random_data[] = {0xa8, 0x06, 0x45, 0x00};
+ static const unsigned char random_data[] = {0xa8, 0x06, 0x45, 0x00};
memset(data, 0x4e, QLCNIC_ILB_PKT_SIZE);
--
2.31.1
