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staging: comedi: ni_labpc_isadma: convert 'dma_buffer_size' to a define
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Tue, 13 Jan 2015 17:16:38 +0000 (10:16 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 17 Jan 2015 22:31:31 +0000 (14:31 -0800)
commitafd8f40f6f10bb43c445458a36b873add4dd08f3
treebf73a4fba248d8dd8bb8a6abd6d7b4760d1d507atree | snapshot (tar.gz zip)
parentac525a7f724ef47cae087fc2b09978a5fdda829ccommit | diff
staging: comedi: ni_labpc_isadma: convert 'dma_buffer_size' to a define

For aesthetics, convert this statis const global variable to a define.

Cleanup the maximum 'size' calc in labpc_suggest_transfer_size(). The modulo
operation will always result in '0'.

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>
drivers/staging/comedi/drivers/ni_labpc_isadma.c diff | blob | blame | history