staging: comedi: pcl818: only init async command members when needed

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The 'len_chanlist' and 'cancel' members of the comedi_subdevice are
only used with async command support. Only initialize them if the irq
was sucessfully requested.

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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H Hartley Sweeten 2013-12-03 12:07:18 -07:00 • committed by Greg Kroah-Hartman

parent 281b6e75fd

commit 5d788d019c

1 changed files with 2 additions and 2 deletions

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drivers/staging/comedi/drivers/pcl818.c

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