[PATCH AUTOSEL 4.19 075/205] net/mlx5: Fix atomic_mode enum values

[Sasha Levin]

From: Moni Shoua <monis@xxxxxxxxxxxx>

[ Upstream commit aa7e80b220f3a543eefbe4b7e2c5d2b73e2e2ef7 ]

The field atomic_mode is 4 bits wide and therefore can hold values
from 0x0 to 0xf. Remove the unnecessary 20 bit shift that made the values
be incorrect. While that, remove unused enum values.

Fixes: 57cda166bbe0 ("net/mlx5: Add DCT command interface")
Signed-off-by: Moni Shoua <monis@xxxxxxxxxxxx>
Reviewed-by: Artemy Kovalyov <artemyko@xxxxxxxxxxxx>
Signed-off-by: Leon Romanovsky <leonro@xxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 include/linux/mlx5/driver.h | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h
index e8b92dee5a726..ae64fced188d1 100644
--- a/include/linux/mlx5/driver.h
+++ b/include/linux/mlx5/driver.h
@@ -163,10 +163,7 @@ enum mlx5_dcbx_oper_mode {
 };
 
 enum mlx5_dct_atomic_mode {
-	MLX5_ATOMIC_MODE_DCT_OFF        = 20,
-	MLX5_ATOMIC_MODE_DCT_NONE       = 0 << MLX5_ATOMIC_MODE_DCT_OFF,
-	MLX5_ATOMIC_MODE_DCT_IB_COMP    = 1 << MLX5_ATOMIC_MODE_DCT_OFF,
-	MLX5_ATOMIC_MODE_DCT_CX         = 2 << MLX5_ATOMIC_MODE_DCT_OFF,
+	MLX5_ATOMIC_MODE_DCT_CX         = 2,
 };
 
 enum {
-- 
2.20.1