staging: comedi: drivers: use comedi_dio_update_state() for complex cases

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Use comedi_dio_update_state() to handle the boilerplate code to update
the subdevice s->state for more complex cases where the hardware is only
updated based on the 'mask' of the channels that are modified.

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

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H Hartley Sweeten 2013-08-30 11:06:17 -07:00 • committed by Greg Kroah-Hartman

parent 97f4289ad0

commit b3ff824a81

9 changed files with 124 additions and 141 deletions

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22

drivers/staging/comedi/drivers/8255.c

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31

drivers/staging/comedi/drivers/amplc_dio200_common.c

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68

drivers/staging/comedi/drivers/dmm32at.c

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drivers/staging/comedi/drivers/dt2817.c

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22

drivers/staging/comedi/drivers/ni_6527.c

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18

drivers/staging/comedi/drivers/ni_daq_700.c

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19

drivers/staging/comedi/drivers/pcl711.c

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17

drivers/staging/comedi/drivers/pcl726.c

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13

drivers/staging/comedi/drivers/pcl730.c

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