staging: comedi: adv_pci_dio: absorb pci_dio_add_do()

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This function initializes a digitial output subdevice. For aesthetics,
absorb it into the (*auto_attach).

Remove the improper initialization of the SDF_LSAMPL subdev_flag and
len_chanlist. These are only used by subdevices that support async
commands.

Also remove the unnecessary initilaization of the subdevice 'state'.

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 2015-11-18 10:07:07 -07:00 • committed by Greg Kroah-Hartman

parent a1132fc1bb

commit ac93d19adc

1 changed files with 14 additions and 29 deletions

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drivers/staging/comedi/drivers/adv_pci_dio.c

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