staging: comedi: jr3_pci: remove 'n_channels' from private data
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Fri, 7 Mar 2014 20:41:05 +0000 (13:41 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 17 Mar 2014 19:38:54 +0000 (12:38 -0700)
This member of the private data is actually the number of subdevices. We
can get that information directly from the comedi_device. Do that instead
and remove the unnecessary member from the private data.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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