diff options
| author | Colin Ian King <colin.king@canonical.com> | 2019-09-06 14:33:56 +0300 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2019-09-11 19:10:46 +0300 |
| commit | 64d8db7dcf683f92c9c87cb528626804f261c5ee (patch) | |
| tree | 6eab4227fca158252308aab58ddf25b269929f2c | |
| parent | c5c922b3e09b6e5eeb9cd2b1122f3e49c0bf2283 (diff) | |
| download | linux-64d8db7dcf683f92c9c87cb528626804f261c5ee.tar.xz | |
net/ixgbevf: make array api static const, makes object smaller
Don't populate the array API on the stack but instead make it
static const. Makes the object code smaller by 58 bytes.
Before:
text data bss dec hex filename
82969 9763 256 92988 16b3c ixgbevf/ixgbevf_main.o
After:
text data bss dec hex filename
82815 9859 256 92930 16b02 ixgbevf/ixgbevf_main.o
(gcc version 9.2.1, amd64)
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c index 75e849a64db7..75e93ce2ed99 100644 --- a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c +++ b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c @@ -2261,12 +2261,14 @@ static void ixgbevf_init_last_counter_stats(struct ixgbevf_adapter *adapter) static void ixgbevf_negotiate_api(struct ixgbevf_adapter *adapter) { struct ixgbe_hw *hw = &adapter->hw; - int api[] = { ixgbe_mbox_api_14, - ixgbe_mbox_api_13, - ixgbe_mbox_api_12, - ixgbe_mbox_api_11, - ixgbe_mbox_api_10, - ixgbe_mbox_api_unknown }; + static const int api[] = { + ixgbe_mbox_api_14, + ixgbe_mbox_api_13, + ixgbe_mbox_api_12, + ixgbe_mbox_api_11, + ixgbe_mbox_api_10, + ixgbe_mbox_api_unknown + }; int err, idx = 0; spin_lock_bh(&adapter->mbx_lock); |