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From: Hans Petter Selasky <hselasky@FreeBSD.org>
Date: Mon, 9 Jan 2017 16:45:08 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r311788 - stable/11/sys/dev/mlx5/mlx5_en
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Author: hselasky
Date: Mon Jan  9 16:45:08 2017
New Revision: 311788
URL: https://svnweb.freebsd.org/changeset/base/311788

Log:
  MFC r310388:
  Make a read only pointer constant.
  
  Sponsored by:	Mellanox Technologies

Modified:
  stable/11/sys/dev/mlx5/mlx5_en/mlx5_en_main.c
Directory Properties:
  stable/11/   (props changed)

Modified: stable/11/sys/dev/mlx5/mlx5_en/mlx5_en_main.c
==============================================================================
--- stable/11/sys/dev/mlx5/mlx5_en/mlx5_en_main.c	Mon Jan  9 16:21:06 2017	(r311787)
+++ stable/11/sys/dev/mlx5/mlx5_en/mlx5_en_main.c	Mon Jan  9 16:45:08 2017	(r311788)
@@ -314,7 +314,7 @@ mlx5e_update_pport_counters(struct mlx5e
 	struct mlx5e_port_stats_debug *s_debug = &priv->stats.port_stats_debug;
 	u32 *in;
 	u32 *out;
-	u64 *ptr;
+	const u64 *ptr;
 	unsigned sz = MLX5_ST_SZ_BYTES(ppcnt_reg);
 	unsigned x;
 	unsigned y;
@@ -324,7 +324,7 @@ mlx5e_update_pport_counters(struct mlx5e
 	if (in == NULL || out == NULL)
 		goto free_out;
 
-	ptr = (uint64_t *)MLX5_ADDR_OF(ppcnt_reg, out, counter_set);
+	ptr = (const uint64_t *)MLX5_ADDR_OF(ppcnt_reg, out, counter_set);
 
 	MLX5_SET(ppcnt_reg, in, local_port, 1);