CPIA unknown symbol - ?bug?

CPIA unknown symbol - ?bug?

[Downing, Thomas]

When I load the module cpia_usb dmesg shows:

cpia_usb: Unknown symbol cpia_register_camera
cpia_usb: Unknown symbol cpia_unregister_camera

Normally this would be no problem, I could fix that; BUT

1. cpia.c does export both these methods, in fact they are
the only two exported.

2. more peculiar still - cpia_usb then successfully calls
cpia_register_camera, the camera is registered according
to dmesg, /proc/bus/usb/devices, /proc/cpia /proc/video/dev.

And the camera works just fine!  So why the error?

Am I missing something here?

RE: CPIA unknown symbol - ?bug?

[Downing, Thomas]

Let me repair some cardinal sins of omision:

kernel 2.5.67-bk2
module-init-tools 0.9.9

usbcore, uhci_hcd, videodev, usbvideo, cpia, cpia_usb
all built as modules, without complaint, installed
without complaint.

Doesn' matter whether I do:

modprobe cpia
modprobe cpia_usb

or modprobe cpia_usb


-----Original Message-----
From: Downing, Thomas 
Sent: Wednesday, April 30, 2003 2:09 PM
To: linux-kernel@vger.kernel.org
Subject: CPIA unknown symbol - ?bug?


When I load the module cpia_usb dmesg shows:

cpia_usb: Unknown symbol cpia_register_camera
cpia_usb: Unknown symbol cpia_unregister_camera

Normally this would be no problem, I could fix that; BUT

1. cpia.c does export both these methods, in fact they are
the only two exported.

2. more peculiar still - cpia_usb then successfully calls
cpia_register_camera, the camera is registered according
to dmesg, /proc/bus/usb/devices, /proc/cpia /proc/video/dev.

And the camera works just fine!  So why the error?

Am I missing something here?
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