From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757316Ab2DKLn0 (ORCPT ); Wed, 11 Apr 2012 07:43:26 -0400 Received: from asix.com.tw ([113.196.140.82]:57123 "EHLO asix.com.tw" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752629Ab2DKLnY (ORCPT ); Wed, 11 Apr 2012 07:43:24 -0400 From: "Donald" To: "'Johan Hovold'" Cc: "'Greg KH'" , "'open list:USB SUBSYSTEM'" , "'open list'" References: <009c01cd00ee$924eb2e0$b6ec18a0$@com.tw> <20120313160951.GA18810@kroah.com> <005a01cd0db0$8ec89e50$ac59daf0$@com.tw> <20120329151343.GA32474@kroah.com> <006401cd17c6$157ba2c0$4072e840$@com.tw> <20120411110826.GA22200@localhost> In-Reply-To: <20120411110826.GA22200@localhost> Subject: RE: Patch "USB: serial: mos7840: Supported MCS7810 device" Date: Wed, 11 Apr 2012 19:43:14 +0800 Message-ID: <006b01cd17d8$4acee420$e06cac60$@com.tw> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Mailer: Microsoft Office Outlook 12.0 Thread-Index: Ac0X038C562cAsaSS5CzjJkFhXlDeAAA3lHQ Content-Language: zh-tw Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Johan, Thank you for your kind and quick response. Regards, Donald -----Original Message----- From: Johan Hovold [mailto:jhovold@gmail.com] Sent: Wednesday, April 11, 2012 7:08 PM To: Donald Cc: 'Greg KH'; 'open list:USB SUBSYSTEM'; 'open list' Subject: Re: Patch "USB: serial: mos7840: Supported MCS7810 device" On Wed, Apr 11, 2012 at 05:32:53PM +0800, Donald wrote: > Hi Greg, > > I am re-submitting this patch that supports MCS7810 device for the > mos7840 driver. This patch was created against 3.4-rc1 and has been > verified on > 3.4-rc1 also. If you see any problem regarding this patch, please let > me know at any time. Thank you for your help. > > Besides, I found two things regarding 3.4-rc, firstly, it added a > macro to replace module_init() and module_exit(); secondly, the system > will crash if I remove module before unplug the dongle; while this > issue doesn't happen on Linux kernel 3.2.9. I had been tested mcs7840 > and prolific-pl2303, both drivers have the same scenario. I am not > sure if this issue is relating to the macro added in 3.4-rc and would > like to know if you have any comment on this issue. This is a known issue which has been fixed by the following patch: http://marc.info/?l=linux-usb&m=133296552518354&w=2 It should show up in 3.4-rc shortly. Thanks, Johan