linux-kernel - Re: 2.6.21.5 BUG: USB FTDI FT323BM usb exports duplicate symbols

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Message-ID: <46828F91.9050405@anagramm.de>
Date:	Wed, 27 Jun 2007 18:25:53 +0200
From:	Clemens Koller <clemens.koller@...gramm.de>
To:	Oliver Neukum <oliver@...kum.org>
CC:	linux-kernel@...r.kernel.org
Subject: Re: 2.6.21.5 BUG: USB FTDI FT323BM usb exports duplicate symbols

Oliver Neukum schrieb:
> Am Mittwoch, 27. Juni 2007 schrieb Clemens Koller:
>> Whenever I plug/unplug the FTDI FT232BM USB-RS232 converter, the latest
>> 2.6.21.5 kernel complains:
>>
>> usb 2-1: USB disconnect, address 7
>> ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0
>> ftdi_sio 2-1:1.0: device disconnected
>> usb 3-1: new full speed USB device using ohci_hcd and address 43
>> usb 3-1: configuration #1 chosen from 1 choice
>> ftdi_sio 3-1:1.0: FTDI USB Serial Device converter detected
>> drivers/usb/serial/ftdi_sio.c: Detected FT232BM
>> usb 3-1: FTDI USB Serial Device converter now attached to ttyUSB0
>> usbcore: exports duplicate symbol usb_buffer_unmap_sg (owned by kernel)
>> usbserial: exports duplicate symbol usb_serial_port_softint (owned by kernel)
> 
> Please rebuild your kernel and modules from scratch. It looks like you are
> mixing builds.

Okay, I rebuilt the kernel in a new tree and cleaned up /lib/modules/*
so, the problem is solved.

Thank you.
-- 
Clemens Koller
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