staging: comedi: contec_pci_dio: cleanup contec_do_insn_bits

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Create local variables for the mask and bits values passed in
the data pointer to make this function a bit clearer.

Return the state of the output bits (s->state) in data[1] since
this is what comedilib is expecting.

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 2012-08-15 17:32:53 -07:00 • committed by Greg Kroah-Hartman

parent 8d02b3aa67

commit 00d7a906cd

1 changed files with 9 additions and 3 deletions

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drivers/staging/comedi/drivers/contec_pci_dio.c

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