Staging: comedi: fix 8255 and DAS08 Kconfig dependancies.

Both drivers support directly or indirectly multiple bus types,
hence both are listed independent of bus types.

Signed-off-by: Alexander Kurz <linux@kbdbabel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

2 files changed, 59 insertions, 23 deletions

diff --git a/drivers/staging/comedi/Kconfig b/drivers/staging/comedi/Kconfig
index 8ce307e64b58..7ac097e2576c 100644
--- a/drivers/staging/comedi/Kconfig
+++ b/drivers/staging/comedi/Kconfig
@@ -100,15 +100,6 @@ menuconfig COMEDI_ISA_DRIVERS
 
 if COMEDI_ISA_DRIVERS && ISA
 
-config COMEDI_8255
-        tristate "Generic 8255 support"
-        default N
-        ---help---
-          Enable generic 8255 support.
-
-          To compile this driver as a module, choose M here: the module will be
-          called 8255.
-
 config COMEDI_ACL7225B
         tristate "ADlink NuDAQ ACL-7225b and compatibles support"
         default N
@@ -130,6 +121,7 @@ config COMEDI_PCL711
 
 config COMEDI_PCL724
         tristate "Advantech PCL-722/724/731 and ADlink ACL-7122/7124/PET-48DIO"
+        select COMEDI_8255
         default N
         ---help---
           Enable support for Advantech PCL-724, PCL-722, PCL-731 and
@@ -198,6 +190,7 @@ config COMEDI_PCL818
 
 config COMEDI_PCM3724
         tristate "Advantech PCM-3724 PC/104 card support"
+        select COMEDI_8255
         default N
         ---help---
           Enable support for Advantech PCM-3724 PC/104 cards.
@@ -232,18 +225,9 @@ config COMEDI_RTI802
           To compile this driver as a module, choose M here: the module will be
           called rti802.
 
-config COMEDI_DAS08
-        tristate "DAS-08 compatible ISA, PC/104 and PCMCIA card support"
-        default N
-        ---help---
-          Enable support for Keithley Metrabyte/ComputerBoards DAS08
-          and compatible ISA and PC/104 cards
-
-          To compile this driver as a module, choose M here: the module will be
-          called das08.
-
 config COMEDI_DAS16M1
         tristate "MeasurementComputing CIO-DAS16/M1DAS-16 ISA card support"
+        select COMEDI_8255
         select COMEDI_FC
         default N
         ---help---
@@ -254,6 +238,7 @@ config COMEDI_DAS16M1
 
 config COMEDI_DAS16
         tristate "DAS-16 compatible ISA and PC/104 card support"
+        select COMEDI_8255
         select COMEDI_FC
         default N
         ---help---
@@ -385,6 +370,7 @@ config COMEDI_FL512
 
 config COMEDI_AIO_AIO12_8
         tristate "I/O Products PC/104 AIO12-8 Analog I/O Board support"
+        select COMEDI_8255
         default N
         ---help---
           Enable support for I/O Products PC/104 AIO12-8 Analog I/O Board
@@ -466,6 +452,7 @@ config COMEDI_NI_ATMIO
 config COMEDI_NI_ATMIO16D
         tristate "NI AT-MIO16/AT-MIO16D series ISA-PNP card support"
         depends on ISAPNP && COMEDI_NI_COMMON
+        select COMEDI_8255
         default N
         ---help---
           Enable support for National Instruments AT-MIO16/AT-MIO16D cards.
@@ -667,6 +654,7 @@ config COMEDI_ADDI_APCI_3XXX
 
 config COMEDI_ADL_PCI6208
         tristate "ADLink PCI-6208A support"
+        select COMEDI_8255
         default N
         ---help---
           Enable support for ADLink PCI-6208A cards
@@ -751,6 +739,7 @@ config COMEDI_ADV_PCI1723
 
 config COMEDI_ADV_PCI_DIO
         tristate "Advantech PCI DIO card support"
+        select COMEDI_8255
         default N
         ---help---
           Enable support for Advantech PCI DIO cards
@@ -762,6 +751,7 @@ config COMEDI_ADV_PCI_DIO
 
 config COMEDI_AMPLC_DIO200
         tristate "Amplicon PC272E and PCI272 DIO board support"
+        select COMEDI_8255
         default N
         ---help---
           Enable support for Amplicon PC272E and PCI272 DIO boards
@@ -771,6 +761,7 @@ config COMEDI_AMPLC_DIO200
 
 config COMEDI_AMPLC_PC236
         tristate "Amplicon PC36AT and PCI236 DIO board support"
+        select COMEDI_8255
         default N
         ---help---
           Enable support for Amplicon PC36AT and PCI236 DIO boards
@@ -799,6 +790,7 @@ config COMEDI_AMPLC_PCI224
 
 config COMEDI_AMPLC_PCI230
         tristate "Amplicon PCI230 and PCI260 support"
+        select COMEDI_8255
         default N
         ---help---
           Enable support for Amplicon PCI230 and PCI260 Multifunction I/O
@@ -869,6 +861,7 @@ config COMEDI_II_PCI20KC
 
 config COMEDI_DAQBOARD2000
         tristate "IOtech DAQboard/2000 support"
+        select COMEDI_8255
         default N
         ---help---
           Enable support for the IOtech DAQboard/2000
@@ -896,6 +889,7 @@ config COMEDI_KE_COUNTER
 
 config COMEDI_CB_PCIDAS64
         tristate "MeasurementComputing PCI-DAS 64xx, 60xx, and 4020 support"
+        select COMEDI_8255
         select COMEDI_FC
         default N
         ---help---
@@ -907,6 +901,7 @@ config COMEDI_CB_PCIDAS64
 
 config COMEDI_CB_PCIDAS
         tristate "MeasurementComputing PCI-DAS support"
+        select COMEDI_8255
         select COMEDI_FC
         default N
         ---help---
@@ -920,6 +915,7 @@ config COMEDI_CB_PCIDAS
 
 config COMEDI_CB_PCIDDA
         tristate "MeasurementComputing PCI-DDA series support"
+        select COMEDI_8255
         default N
         ---help---
           Enable support for ComputerBoards/MeasurementComputing PCI-DDA
@@ -931,6 +927,7 @@ config COMEDI_CB_PCIDDA
 
 config COMEDI_CB_PCIDIO
         tristate "MeasurementComputing PCI-DIO series support"
+        select COMEDI_8255
         default N
         ---help---
           Enable support for ComputerBoards/MeasurementComputing PCI-DIO series
@@ -941,6 +938,7 @@ config COMEDI_CB_PCIDIO
 
 config COMEDI_CB_PCIMDAS
         tristate "MeasurementComputing PCIM-DAS1602/16 support"
+        select COMEDI_8255
         default N
         ---help---
           Enable support for ComputerBoards/MeasurementComputing PCI Migration
@@ -951,6 +949,7 @@ config COMEDI_CB_PCIMDAS
 
 config COMEDI_CB_PCIMDDA
         tristate "MeasurementComputing PCIM-DDA06-16 support"
+        select COMEDI_8255
         default N
         ---help---
           Enable support for ComputerBoards/MeasurementComputing PCIM-DDA06-16
@@ -1026,6 +1025,7 @@ config COMEDI_NI_670X
 config COMEDI_NI_PCIDIO
         tristate "NI PCI-DIO32HS, PCI-DIO96, PCI-6533, PCI-6503 support"
         depends on COMEDI_MITE
+        select COMEDI_8255
         default N
         ---help---
           Enable support for National Instruments PCI-DIO-32HS, PXI-6533,
@@ -1058,6 +1058,7 @@ config COMEDI_NI_PCIMIO
 
 config COMEDI_RTD520
         tristate "Real Time Devices PCI4520/DM7520 support"
+        select COMEDI_8255
         default N
         ---help---
           Enable support for Real Time Devices PCI4520/DM7520
@@ -1097,7 +1098,7 @@ endif # COMEDI_PCI_DRIVERS
 
 menuconfig COMEDI_PCMCIA_DRIVERS
         tristate "Comedi PCMCIA drivers"
-        depends on COMEDI && PCMCIA && PCCARD
+        depends on COMEDI && (PCMCIA || PCCARD)
         default N
         ---help---
           Enable comedi PCMCIA and PCCARD drivers to be built
@@ -1142,6 +1143,7 @@ config COMEDI_NI_DAQ_700_CS
 config COMEDI_NI_DAQ_DIO24_CS
         tristate "NI DAQ-Card DIO-24 PCMCIA support"
         depends on COMEDI_NI_COMMON
+        select COMEDI_8255
         default N
         ---help---
           Enable support for the National Instruments PCMCIA DAQ-Card DIO-24
@@ -1162,8 +1164,8 @@ config COMEDI_NI_LABPC_CS
 config COMEDI_NI_MIO_CS
         tristate "NI DAQCard E series PCMCIA support"
         depends on COMEDI_NI_TIO && COMEDI_NI_COMMON
-        default N
         select COMEDI_FC
+        default N
         ---help---
           Enable support for the National Instruments PCMCIA DAQCard E series
           DAQCard-ai-16xe-50, DAQCard-ai-16e-4, DAQCard-6062E, DAQCard-6024E
@@ -1265,6 +1267,7 @@ config COMEDI_MITE
 
 config COMEDI_NI_TIO
         tristate "NI general purpose counter support"
+        select COMEDI_8255
         select COMEDI_MITE
         default N
         ---help---
@@ -1278,6 +1281,7 @@ config COMEDI_NI_TIO
 
 config COMEDI_NI_LABPC
         tristate "NI Lab-PC and compatibles ISA and PCI support"
+        select COMEDI_8255
         select COMEDI_FC
         default N
         ---help---
@@ -1291,8 +1295,40 @@ config COMEDI_NI_LABPC
 
 endif # COMEDI_NI_COMMON
 
+config COMEDI_8255
+        tristate "Generic 8255 support"
+        depends on COMEDI
+        default N
+        ---help---
+          Enable generic 8255 support.
+
+          You should enable compilation this driver if you plan to use a board
+          that has an 8255 chip. For multifunction boards, the main driver will
+          configure the 8255 subdevice automatically.
+
+          Note that most PCI 8255 boards do NOT work with this driver, and
+          need a separate driver as a wrapper.
+
+          To compile this driver as a module, choose M here: the module will be
+          called 8255.
+
+config COMEDI_DAS08
+        tristate "DAS-08 compatible support"
+        depends on COMEDI
+        select COMEDI_8255
+        default N
+        ---help---
+          Enable support for DAS08 and compatible ISA, PC/104 and PCI cards.
+
+          Note that PCMCIA DAS08 cards are not directly supported by this
+          driver, and need a separate driver as a wrapper.
+
+          To compile this driver as a module, choose M here: the module will be
+          called das08.
+
 config COMEDI_FC
         tristate "Comedi shared functions for low-level driver support"
+        depends on COMEDI
         default N
         ---help---
           Enable support for shared functions for low-level drivers.
diff --git a/drivers/staging/comedi/drivers/Makefile b/drivers/staging/comedi/drivers/Makefile
index 5ccf246e2526..354fb7d29841 100644
--- a/drivers/staging/comedi/drivers/Makefile
+++ b/drivers/staging/comedi/drivers/Makefile
@@ -12,7 +12,6 @@ obj-$(CONFIG_COMEDI_SERIAL2002)		+= serial2002.o
 obj-$(CONFIG_COMEDI_SKEL)               += skel.o
 
 # Comedi ISA drivers
-obj-$(CONFIG_COMEDI_8255)               += 8255.o
 obj-$(CONFIG_COMEDI_ACL7225B)           += acl7225b.o
 obj-$(CONFIG_COMEDI_PCL711)             += pcl711.o
 obj-$(CONFIG_COMEDI_PCL724)             += pcl724.o
@@ -26,7 +25,6 @@ obj-$(CONFIG_COMEDI_PCM3724)		+= pcm3724.o
 obj-$(CONFIG_COMEDI_PCM3730)            += pcm3730.o
 obj-$(CONFIG_COMEDI_RTI800)             += rti800.o
 obj-$(CONFIG_COMEDI_RTI802)             += rti802.o
-obj-$(CONFIG_COMEDI_DAS08)              += das08.o
 obj-$(CONFIG_COMEDI_DAS16M1)            += das16m1.o
 obj-$(CONFIG_COMEDI_DAS16)              += das16.o
 obj-$(CONFIG_COMEDI_DAS800)             += das800.o
@@ -135,4 +133,6 @@ obj-$(CONFIG_COMEDI_NI_TIO)		+= ni_tio.o
 obj-$(CONFIG_COMEDI_NI_TIO)             += ni_tiocmd.o
 obj-$(CONFIG_COMEDI_NI_LABPC)           += ni_labpc.o
 
+obj-$(CONFIG_COMEDI_8255)               += 8255.o
+obj-$(CONFIG_COMEDI_DAS08)              += das08.o
 obj-$(CONFIG_COMEDI_FC)                 += comedi_fc.o