The comedi drivers that use the ni_mio_common.c source share a private data struct. This struct is defined in ni_stc.h as a macro so that the real driver can add additional members to the struct. These additional members are not actually needed since they are either unused or can be found when needed. Remove the macro and define the private data as a real struct. Remove some unused members from the private data. Add some callbacks to the private data to remove the read/write macros that the real drivers use to access the hardware. Note: the last patch is pretty large. If needed I can break it up to remove each of the macros one at a time. H Hartley Sweeten (3): staging: comedi: ni_stc.h: remove NI_PRIVATE_COMMON macro staging: comedi: ni_stc.h: remove unused members from struct ni_private staging: comedi: ni_stc.h: add read/write callbacks to struct ni_private drivers/staging/comedi/drivers/ni_atmio.c | 78 +++-- drivers/staging/comedi/drivers/ni_mio_common.c | 385 +++++++++++++------------ drivers/staging/comedi/drivers/ni_mio_cs.c | 59 ++-- drivers/staging/comedi/drivers/ni_pcimio.c | 123 +++++--- drivers/staging/comedi/drivers/ni_stc.h | 173 +++++------ 5 files changed, 467 insertions(+), 351 deletions(-) -- 1.9.2 _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
