staging: comedi: icp_multi: remove private data member 'DacCmdStatus'

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This private data member isn't really needed. The two functions
that use it, icp_multi_ao_insn_write() and icp_multi_reset(), mask
any previous value before setting the bits. The masking just clears
the variable.

Refactor the code to not use the private data member. This also
removes the need for the private data so remove it's allocation
during the attach.

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 2015-10-07 14:52:44 -07:00 • committed by Greg Kroah-Hartman

parent 36825db47e

commit c4f20dd024

1 changed files with 17 additions and 37 deletions

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drivers/staging/comedi/drivers/icp_multi.c

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