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Date: Wed, 11 Apr 2012 13:08:26 +0200
From: Johan Hovold <jhovold@gmail.com>
To: Donald <donald@asix.com.tw>
Cc: "'Greg KH'" <gregkh@linuxfoundation.org>,
        "'open list:USB SUBSYSTEM'" <linux-usb@vger.kernel.org>,
        "'open list'" <linux-kernel@vger.kernel.org>
Subject: Re: Patch "USB: serial: mos7840: Supported MCS7810 device"
Message-ID: <20120411110826.GA22200@localhost>
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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