diff options
| author |   Colin Ian King <colin.king@canonical.com> | 2021-08-01 16:16:59 +0100 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2021-08-02 15:01:47 -0700 |
| commit | a6afdb041a2d7f514711b3bd27227e83d3cd9cf4 (patch) | |
| tree | 7f3e2671e79991b834a50f4a0e8faf227f422bff | |
| parent | net: marvell: make the array name static, makes object smaller (diff) | |
| download | linux-dev-a6afdb041a2d7f514711b3bd27227e83d3cd9cf4.tar.xz linux-dev-a6afdb041a2d7f514711b3bd27227e83d3cd9cf4.zip | |
qlcnic: make the array random_data static const, makes object smaller
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@canonical.com>
Link: https://lore.kernel.org/r/20210801151659.146113-1-colin.king@canonical.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rw-r--r-- | drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c | 2 |
1 files changed, 1 insertions, 1 deletions
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 @@ clear_diag_irq: 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); |