linux-kernel - [PATCH] infiniband/mlx5: Remove superfluous include of io-mapping.h

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Message-Id: <20160823201626.13926-1-chris@chris-wilson.co.uk>
Date:   Tue, 23 Aug 2016 21:16:26 +0100
From:   Chris Wilson <chris@...is-wilson.co.uk>
To:     linux-rdma@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org,
        Chris Wilson <chris@...is-wilson.co.uk>,
        Eli Cohen <eli@...lanox.com>,
        Jack Morgenstein <jackm@....mellanox.co.il>,
        Or Gerlitz <ogerlitz@...lanox.com>,
        Matan Barak <matanb@...lanox.com>,
        Leon Romanovsky <leonro@...lanox.com>,
        Doug Ledford <dledford@...hat.com>,
        Sean Hefty <sean.hefty@...el.com>,
        Hal Rosenstock <hal.rosenstock@...il.com>
Subject: [PATCH] infiniband/mlx5: Remove superfluous include of io-mapping.h

This file does not use any structs or functions defined by io-mapping.h
(nor does it directly use iomap, ioremap, iounamp or friends). Remove it
to simplify verification of changes to io-mapping.h

The include existed since its inception in

commit e126ba97dba9edeb6fafa3665b5f8497fc9cdf8c
Author: Eli Cohen <eli@...lanox.com>
Date:   Sun Jul 7 17:25:49 2013 +0300

    mlx5: Add driver for Mellanox Connect-IB adapters

which looks like a copy across from the Mellanox ethernet driver.

Signed-off-by: Chris Wilson <chris@...is-wilson.co.uk>
Cc: Eli Cohen <eli@...lanox.com>
Cc: Jack Morgenstein <jackm@....mellanox.co.il>
Cc: Or Gerlitz <ogerlitz@...lanox.com>
Cc: Matan Barak <matanb@...lanox.com>
Cc: Leon Romanovsky <leonro@...lanox.com>
Cc: Doug Ledford <dledford@...hat.com>
Cc: Sean Hefty <sean.hefty@...el.com>
Cc: Hal Rosenstock <hal.rosenstock@...il.com>
Cc: linux-rdma@...r.kernel.org
---
 drivers/infiniband/hw/mlx5/main.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c
index a84bb766fc62..1b4094baa2de 100644
--- a/drivers/infiniband/hw/mlx5/main.c
+++ b/drivers/infiniband/hw/mlx5/main.c
@@ -37,7 +37,6 @@
 #include <linux/pci.h>
 #include <linux/dma-mapping.h>
 #include <linux/slab.h>
-#include <linux/io-mapping.h>
 #if defined(CONFIG_X86)
 #include <asm/pat.h>
 #endif
-- 
2.9.3