netdev - [PATCH V2 mlx5-next 02/12] net/mlx5: EQ, Remove unused fields and structures

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Date:   Mon, 19 Nov 2018 10:52:32 -0800
From:   Saeed Mahameed <saeedm@...lanox.com>
To:     Leon Romanovsky <leonro@...lanox.com>, saeedm@...lanox.com
Cc:     netdev@...r.kernel.org, linux-rdma@...r.kernel.org,
        Jason Gunthorpe <jgg@...lanox.com>
Subject: [PATCH V2 mlx5-next 02/12] net/mlx5: EQ, Remove unused fields and structures

Some fields and structures are not referenced nor used by the driver,
remove them.

Signed-off-by: Saeed Mahameed <saeedm@...lanox.com>
Reviewed-by: Leon Romanovsky <leonro@...lanox.com>
Reviewed-by: Tariq Toukan <tariqt@...lanox.com>
---
 drivers/net/ethernet/mellanox/mlx5/core/eq.c | 11 -----------
 include/linux/mlx5/driver.h                  |  3 ---
 2 files changed, 14 deletions(-)

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eq.c b/drivers/net/ethernet/mellanox/mlx5/core/eq.c
index aeab0c4f60f4..fd5926daa0a6 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/eq.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/eq.c
@@ -78,17 +78,6 @@ enum {
 			       (1ull << MLX5_EVENT_TYPE_SRQ_LAST_WQE)	    | \
 			       (1ull << MLX5_EVENT_TYPE_SRQ_RQ_LIMIT))
 
-struct map_eq_in {
-	u64	mask;
-	u32	reserved;
-	u32	unmap_eqn;
-};
-
-struct cre_des_eq {
-	u8	reserved[15];
-	u8	eqn;
-};
-
 static int mlx5_cmd_destroy_eq(struct mlx5_core_dev *dev, u8 eqn)
 {
 	u32 out[MLX5_ST_SZ_DW(destroy_eq_out)] = {0};
diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h
index 7d4ed995b4ce..15cf6727a62d 100644
--- a/include/linux/mlx5/driver.h
+++ b/include/linux/mlx5/driver.h
@@ -398,7 +398,6 @@ struct mlx5_eq {
 	unsigned int		irqn;
 	u8			eqn;
 	int			nent;
-	u64			mask;
 	struct list_head	list;
 	int			index;
 	struct mlx5_rsc_debug	*dbg;
@@ -478,8 +477,6 @@ struct mlx5_core_srq {
 };
 
 struct mlx5_eq_table {
-	void __iomem	       *update_ci;
-	void __iomem	       *update_arm_ci;
 	struct list_head	comp_eqs_list;
 	struct mlx5_eq		pages_eq;
 	struct mlx5_eq		async_eq;
-- 
2.19.1