The selection of options for building drivers for National Instruments cards is a bit weird. First you have to select COMEDI_NI_COMMON, enter a sub-menu and select some other options (COMEDI_MITE, COMEDI_NI_TIO and possibly COMEDI_NI_TIOCMD) before the driver you really want to select becomes visible in the "Comedi PCI drivers" menu. The sub-menu mentioned earlier "Comedi National Instruments card support" includes the various helper modules required, plus an option to select the 'ni_labpc' driver for NI Lab-PC PCI and ISA boards. Move that option into the "Comedi PCI drivers" menu and make the options for the helper modules selectable by other config options. Then there is no need for the sub-menu so it can be got rid of. (Note: the ISA and PCI parts of 'ni_labpc' should really be separately configurable, but that hasn't been done yet. Sticking it in the "Comedi PCI drivers" menu will do for now.) Also split the CONFIG_COMEDI_NI_TIO configuration option for building the 'ni_tio' and 'ni_tiocmd' modules. Some drivers depend on the 'ni_tiocmd' module (which in turn depends on the 'ni_tio' and 'mite' modules), but others only depend on the 'ni_tio' module, so it makes sense to split the config option. drivers/staging/comedi/Kconfig | 99 +++++++++++------------------- drivers/staging/comedi/drivers/Makefile | 2 +- 2 files changed, 37 insertions(+), 64 deletions(-) [PATCH 1/4] split CONFIG_COMEDI_NI_TIO option [PATCH 2/4] Move COMEDI_NI_LABPC config option [PATCH 3/4] Simplify NI driver configuration [PATCH 4/4] Move COMEDI_MITE and COMEDI_NI_TIOCMD _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/devel
