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Commit 9f3a7738 authored by Ian Abbott's avatar Ian Abbott Committed by Greg Kroah-Hartman
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staging: comedi: Kconfig: make COMEDI_BOND select COMEDI_KCOMEDILIB 



Currently, to select the "comedi_bond" driver, the "kcomedilib" support
has to be selected first.  It seems more natural to allow the
"comedi_bond" driver to be selected on its own and to automatically
select the "kcomedilib" module as a result of that.  Change the
dependency/select relationship between the two configuration options to
do that.

Also, make "kcomedilib" a module that can be selected independently,
perhaps for use by out-of-tree modules, although it is not terribly
useful for anything other than "comedi_bond" currently.

Also, improve the help text for the config options.

Signed-off-by: default avatarIan Abbott <abbotti@mev.co.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 94254d1b

drivers/staging/comedi/Kconfig

+18 −7
Original line number Diff line number Diff line
@@ -42,18 +42,15 @@ menuconfig COMEDI_MISC_DRIVERS 


if COMEDI_MISC_DRIVERS



config COMEDI_KCOMEDILIB

	tristate "Comedi kcomedilib"

	---help---

	  Build the kcomedilib



config COMEDI_BOND

	tristate "Device bonding support"

	depends on COMEDI_KCOMEDILIB

	tristate "Comedi device bonding support"

	select COMEDI_KCOMEDILIB

	---help---

	  Enable support for a driver to 'bond' (merge) multiple subdevices

	  from multiple devices together as one.



	  Currently, it only handles digital I/O subdevices.



	  To compile this driver as a module, choose M here: the module will be

	  called comedi_bond.
@@ -1272,6 +1269,20 @@ config COMEDI_8255 
	  To compile this driver as a module, choose M here: the module will be

	  called 8255.



config COMEDI_KCOMEDILIB

	tristate "Comedi kcomedilib"

	---help---

	  Build the kcomedilib.



	  This is a kernel module used to open and manipulate Comedi devices

	  from within kernel code.  It is currently only used by the

	  comedi_bond driver, and its functionality has been stripped down to

	  the needs of that driver, so is currently not very useful for

	  anything else.



	  To compile kcomedilib as a module, choose M here: the module will be

	  called kcomedilib.



config COMEDI_FC

	tristate