staging: comedi: s626: cleanup "subdevice" and "cmd" in s626_irq_handler()

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The comedi_subdevice in this function is actually the dev->read_subdev
that was initialized during the attach of the board. Use that instead
of accessing the dev->subdevices array directly.

Also, get the comedi_cmd used in s626_irq_handler() when the function
is first entered.

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

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H Hartley Sweeten 2013-03-22 15:55:07 -07:00 • committed by Greg Kroah-Hartman

parent 65a17c2913

commit abafc9e851

1 changed files with 2 additions and 10 deletions

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drivers/staging/comedi/drivers/s626.c

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