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net/mlx4: make the array states static const, makes object smaller

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Don't populate the array states on the stack but instead it
static const. Makes the object code smaller by 79 bytes.

Before:
   text   data   bss    dec    hex filename
  21309   8304   192  29805   746d drivers/net/ethernet/mellanox/mlx4/qp.o

After:
   text   data   bss    dec    hex filename
  21166   8368   192  29726   741e drivers/net/ethernet/mellanox/mlx4/qp.o

(gcc version 10.2.0)

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>
Link: https://lore.kernel.org/r/20210801153742.147304-1-colin.king@canonical.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Colin Ian King 2021-08-01 16:37:42 +01:00 committed by Jakub Kicinski
parent 771edeabcb
commit 7cdd0a89ec
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/mellanox/mlx4/qp.c
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@ -917,7 +917,7 @@ int mlx4_qp_to_ready(struct mlx4_dev *dev, struct mlx4_mtt *mtt,
{
int err;
int i;
enum mlx4_qp_state states[] = {
static const enum mlx4_qp_state states[] = {
MLX4_QP_STATE_RST,
MLX4_QP_STATE_INIT,
MLX4_QP_STATE_RTR,