netdev - Re: [PATCH net-next 0/3] net: remove dsa.h from netdevice.h

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Message-ID: <20151007172024.GH2152@nanopsycho.orion>
Date:	Wed, 7 Oct 2015 19:20:24 +0200
From:	Jiri Pirko <jiri@...nulli.us>
To:	Vivien Didelot <vivien.didelot@...oirfairelinux.com>
Cc:	netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
	kernel@...oirfairelinux.com,
	"David S. Miller" <davem@...emloft.net>,
	Scott Feldman <sfeldma@...il.com>,
	Florian Fainelli <f.fainelli@...il.com>,
	Andrew Lunn <andrew@...n.ch>,
	Neil Armstrong <narmstrong@...libre.com>,
	Sergei Shtylyov <sergei.shtylyov@...entembedded.com>
Subject: Re: [PATCH net-next 0/3] net: remove dsa.h from netdevice.h

Tue, Oct 06, 2015 at 11:54:24PM CEST, vivien.didelot@...oirfairelinux.com wrote:
>In order to push switchdev objects down to DSA drivers, I need to include
>switchdev.h in dsa.h. But compilation fails because of a circular dependency
>issue, since dsa.h is also included in linux/netdevice.h.
>
>dsa.h is included for two purposes: to have the definition of struct
>dsa_switch_tree; and to have access to dsa_uses_tagged_protocol(), used by
>netdev_uses_dsa().
>
>This patchset forward declares struct dsa_switch_tree; adds a new uses_hw_tag
>boolean to struct net_device, which is more explicit than the DSA helper, and
>finally get rid of the dsa.h include.
>
>With this patchset, switchdev.h can safely be included in dsa.h.

Looks fine to me. I think that you should push this along with your
other patchset which actually needs this.

Thanks!
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