Return-Path: Received: from mail-wm0-f65.google.com ([74.125.82.65]:36193 "EHLO mail-wm0-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754348AbdBGXFa (ORCPT ); Tue, 7 Feb 2017 18:05:30 -0500 From: Florian Fainelli To: netdev@vger.kernel.org, linux-mips@linux-mips.org, linux-nfs@vger.kernel.org, linux-scsi@vger.kernel.org, linux-usb@vger.kernel.org, linux-wireless@vger.kernel.org, target-devel@vger.kernel.org Cc: Russell King , Andrew Lunn , Anna Schumaker , "David S. Miller" , Derek Chickles , Felix Manlunas , Florian Fainelli , "J. Bruce Fields" , Jeff Layton , Jiri Slaby , Kalle Valo , "Luis R. Rodriguez" , Madalin Bucur , Microchip Linux Driver Support , "Nicholas A. Bellinger" , Nick Kossifidis , Nicolas Ferre , Raghu Vatsavayi , Ralf Baechle , Satanand Burla , Thomas Petazzoni , Timur Tabi , Trond Myklebust , Vivien Didelot , Woojung Huh Subject: [PATCH net-next v2 12/12] net: dsa: remove unnecessary phy*.h includes Date: Tue, 7 Feb 2017 15:03:05 -0800 Message-Id: <20170207230305.18222-13-f.fainelli@gmail.com> In-Reply-To: <20170207230305.18222-1-f.fainelli@gmail.com> References: <20170207230305.18222-1-f.fainelli@gmail.com> Sender: linux-nfs-owner@vger.kernel.org List-ID: From: Russell King Including phy.h and phy_fixed.h into net/dsa.h causes phy*.h to be an unnecessary dependency for quite a large amount of the kernel. There's very little which actually requires definitions from phy.h in net/dsa.h - the include itself only wants the declaration of a couple of structures and IFNAMSIZ. Add linux/if.h for IFNAMSIZ, declarations for the structures, phy.h to mv88e6xxx.h as it needs it for phy_interface_t, and remove both phy.h and phy_fixed.h from net/dsa.h. This patch reduces from around 800 files rebuilt to around 40 - even with ccache, the time difference is noticable. Tested-by: Vivien Didelot Reviewed-by: Florian Fainelli Signed-off-by: Russell King --- drivers/net/dsa/mv88e6xxx/mv88e6xxx.h | 1 + include/net/dsa.h | 5 +++-- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/net/dsa/mv88e6xxx/mv88e6xxx.h b/drivers/net/dsa/mv88e6xxx/mv88e6xxx.h index 8a21800374f3..91c4dd25c2d3 100644 --- a/drivers/net/dsa/mv88e6xxx/mv88e6xxx.h +++ b/drivers/net/dsa/mv88e6xxx/mv88e6xxx.h @@ -15,6 +15,7 @@ #include #include #include +#include #ifndef UINT64_MAX #define UINT64_MAX (u64)(~((u64)0)) diff --git a/include/net/dsa.h b/include/net/dsa.h index b49b2004891e..4e13e695f025 100644 --- a/include/net/dsa.h +++ b/include/net/dsa.h @@ -11,17 +11,18 @@ #ifndef __LINUX_NET_DSA_H #define __LINUX_NET_DSA_H +#include #include #include #include #include #include #include -#include -#include #include struct tc_action; +struct phy_device; +struct fixed_phy_status; enum dsa_tag_protocol { DSA_TAG_PROTO_NONE = 0, -- 2.9.3