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From: Arnd Bergmann <arnd@arndb.de>
To: Alan Stern <stern@rowland.harvard.edu>
Cc: Manjunath Goudar <manjunath.goudar@linaro.org>,
	balbi@ti.com, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, arm@kernel.org,
	"Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
	linux-usb@vger.kernel.org, Shawn Guo <shawn.guo@linaro.org>,
	Sascha Hauer <s.hauer@pengutronix.de>,
	Jason Cooper <jason@lakedaemon.net>, Andrew Lunn <andrew@lunn.ch>,
	Gregory Clement <gregory.clement@free-electrons.com>
Subject: Re: [PATCH 13/15] USB: ehci: make orion and mxc bus glues coexist
Date: Tue, 22 Jan 2013 15:38:55 +0000	[thread overview]
Message-ID: <201301221538.55975.arnd@arndb.de> (raw)
In-Reply-To: <Pine.LNX.4.44L0.1301221011190.1510-100000@iolanthe.rowland.org>

On Tuesday 22 January 2013, Alan Stern wrote:
> In order to prevent this, you have to make sure that each glue driver
> depends on USB_ARCH_HAS_EHCI.  A simple way to do this is to surround
> the Kconfig entries for those drivers with "if USB && 
> USB_ARCH_HAS_EHCI" ... "endif".

I was actually thinking we could remove the use of USB_ARCH_HAS_EHCI
as well once we have inverted the logic for selecting USB_EHCI_HCD,
but there is another problem with that, because then we still need
something to select USB_ARCH_HAS_HCD, or kill that symbol as well.

	Arnd

  reply	other threads:[~2013-01-22 15:39 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <CAJFYCKFb8F1k5Y6+Q4x5WgTsLO_xh1AFB1mgyRc0xK5m1ABbwA@mail.gmail.com>
2013-01-22 15:19 ` [PATCH 13/15] USB: ehci: make orion and mxc bus glues coexist Alan Stern
2013-01-22 15:38   ` Arnd Bergmann [this message]
2013-01-22 21:00     ` Sascha Hauer
2013-01-23 15:22       ` Alan Stern
2013-01-21 17:15 [PATCH 00/15] ARM build regressions in v3.8 Arnd Bergmann
2013-01-21 17:16 ` [PATCH 13/15] USB: ehci: make orion and mxc bus glues coexist Arnd Bergmann
2013-01-21 18:42   ` Felipe Balbi
2013-01-21 20:11     ` Alan Stern
2013-01-21 21:37       ` Arnd Bergmann
2013-01-22  6:11         ` Shawn Guo
2013-01-22  6:14           ` Shawn Guo
2013-01-22 15:30           ` Alan Stern
2013-01-21 20:14     ` Arnd Bergmann
2013-01-21 20:35       ` Alan Stern
2013-01-21 21:49         ` Arnd Bergmann
2013-01-22  3:39           ` Alan Stern

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