From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754594AbaKEKXs (ORCPT ); Wed, 5 Nov 2014 05:23:48 -0500 Received: from mailout4.w1.samsung.com ([210.118.77.14]:8430 "EHLO mailout4.w1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753191AbaKEKXp (ORCPT ); Wed, 5 Nov 2014 05:23:45 -0500 X-AuditID: cbfec7f4-b7f6c6d00000120b-79-5459faae938e Message-id: <5459FAA8.1060902@samsung.com> Date: Wed, 05 Nov 2014 11:23:36 +0100 From: Sylwester Nawrocki User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.1.2 MIME-version: 1.0 To: Paul Bolle , Greg KH Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, jg1.han@samsung.com, linux-samsung-soc@vger.kernel.org Subject: Re: [PATCH v3] usb: Remove references to non-existent PLAT_S5P symbol References: <1412673127-11479-1-git-send-email-s.nawrocki@samsung.com> <20141103232438.GA11698@kroah.com> <54591BDF.8060203@samsung.com> <1415128864.20372.189.camel@x220> <20141104194221.GB3722@kroah.com> <1415130776.20372.194.camel@x220> In-reply-to: <1415130776.20372.194.camel@x220> Content-type: text/plain; charset=utf-8 Content-transfer-encoding: 7bit X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrILMWRmVeSWpSXmKPExsVy+t/xq7rrfkWGGBx4qmDRvHg9m8XlhZdY LS7vmsNmMeP8PiaLRctamS0W3TrD7MDmsX/uGnaPvi2rGD02bn/C5PF5k1wASxSXTUpqTmZZ apG+XQJXxqu9dgXP2Cpaf79naWDcyNrFyMkhIWAi0XzqMSOELSZx4d56NhBbSGApo8Ts3/5d jFxA9idGiXmty1hAErwCWhJ/H78Ha2YRUJXYvO4JWDObgKFE79E+MFtUIELi5N097BD1ghI/ Jt8D6xUR8JQ40ngELM4sUCpxZ913MFtYwE/iQM8uFohlXxglNs3qB7uCU0BP4sWbLiCbA6hB XWLKlFyIXnmJzWveMk9gFJiFZMUshKpZSKoWMDKvYhRNLU0uKE5KzzXUK07MLS7NS9dLzs/d xAgJ5i87GBcfszrEKMDBqMTD69EUGSLEmlhWXJl7iFGCg1lJhFf5M1CINyWxsiq1KD++qDQn tfgQIxMHp1QDI5cs96081ck+1T6sUT18t/akHFwSrbpr/sov4WeTWgKmdspvqf2XfaB+5Q+d P08vsnVwu94QUFqbXCOos6xU6n7vtse5cS6eN+7tTU6rLJN+mBngpWaY5ZrD3L30sNQujT79 tL+Mec0blsUK8FbdPynaHe//26RvWpi7xYb6ZVI8JVIvg6OUWIozEg21mIuKEwFzRrJlRAIA AA== Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 04/11/14 20:52, Paul Bolle wrote: > On Tue, 2014-11-04 at 11:42 -0800, Greg KH wrote: >> > As it's something that no one seemed to ever need before (i.e. it's not >> > a regression fix), but it would be a "new feature", I don't think it's >> > really a stable fix. >> > >> > But feel free to convince me otherwise :) > > Sylwester, was I right in thinking that users of PLAT_S5P, who could set > USB_EHCI_EXYNOS or USB_OHCI_EXYNOS pre v3.17, got, well, transferred to > ARCH_S5PV210 and lost the ability to set one of those symbols in v3.17? Yes, after commit d78c16ccde96 ("ARM: SAMSUNG: Remove remaining legacy code") we lost the ability to enable USB OHCI and EHCI on S5PV210 SoC. Thus for those who use the mainline kernel (might be rare) with S5PV210 SoC there is obviously a regression in USB subsystem in v3.17. -- Regards, Sylwester