[RFC 08/32] comedi: Kconfig: add HAS_IOPORT dependencies

Niklas Schnelle
2021-12-27T16:44:08Z

In a future patch HAS_IOPORT=n will result in inb()/outb() and friends
not being declared. We thus need to add HAS_IOPORT as dependency for
those drivers using them.

Co-developed-by: Arnd Bergmann <arnd@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@kernel.org>
Signed-off-by: Niklas Schnelle <schnelle@linux.ibm.com>
---
drivers/comedi/Kconfig | 11 +++++++++++
1 file changed, 11 insertions(+)

diff --git a/drivers/comedi/Kconfig b/drivers/comedi/Kconfig
index 1b642716c5d3..f5b8869df781 100644
--- a/drivers/comedi/Kconfig
+++ b/drivers/comedi/Kconfig
@@ -67,6 +67,7 @@ config COMEDI_TEST

config COMEDI_PARPORT
tristate "Parallel port support"
+ depends on HAS_IOPORT
help
Enable support for the standard parallel port.
A cheap and easy way to get a few more digital I/O lines. Steal
@@ -79,6 +80,7 @@ config COMEDI_PARPORT
config COMEDI_SSV_DNP
tristate "SSV Embedded Systems DIL/Net-PC support"
depends on X86_32 || COMPILE_TEST
+ depends on HAS_IOPORT
help
Enable support for SSV Embedded Systems DIL/Net-PC

@@ -89,6 +91,7 @@ endif # COMEDI_MISC_DRIVERS

menuconfig COMEDI_ISA_DRIVERS
bool "Comedi ISA and PC/104 drivers"
+ depends on ISA
help
Enable comedi ISA and PC/104 drivers to be built

@@ -1095,6 +1098,7 @@ config COMEDI_NI_PCIMIO
tristate "NI PCI-MIO-E series and M series support"
depends on LEGACY_PCI
depends on HAS_DMA
+ depends on LEGACY_PCI
select COMEDI_NI_TIOCMD
select COMEDI_8255
help
@@ -1116,6 +1120,7 @@ config COMEDI_NI_PCIMIO

config COMEDI_RTD520
tristate "Real Time Devices PCI4520/DM7520 support"
+ depends on LEGACY_PCI
select COMEDI_8254
help
Enable support for Real Time Devices PCI4520/DM7520
@@ -1184,6 +1189,7 @@ config COMEDI_NI_DAQ_700_CS

config COMEDI_NI_DAQ_DIO24_CS
tristate "NI DAQ-Card DIO-24 PCMCIA support"
+ depends on LEGACY_PCI
select COMEDI_8255
help
Enable support for the National Instruments PCMCIA DAQ-Card DIO-24
@@ -1202,6 +1208,7 @@ config COMEDI_NI_LABPC_CS

config COMEDI_NI_MIO_CS
tristate "NI DAQCard E series PCMCIA support"
+ depends on LEGACY_PCI
select COMEDI_NI_TIO
select COMEDI_8255
help
@@ -1296,6 +1303,7 @@ config COMEDI_8255

config COMEDI_8255_SA
tristate "Standalone 8255 support"
+ depends on LEGACY_PCI
select COMEDI_8255
help
Enable support for 8255 digital I/O as a standalone driver.
@@ -1332,10 +1340,12 @@ config COMEDI_AMPLC_DIO200

config COMEDI_AMPLC_PC236
tristate
+ depends on HAS_IOPORT
select COMEDI_8255

config COMEDI_DAS08
tristate
+ depends on HAS_IOPORT
select COMEDI_8254
select COMEDI_8255

@@ -1344,6 +1354,7 @@ config COMEDI_ISADMA

config COMEDI_NI_LABPC
tristate
+ depends on HAS_IOPORT
select COMEDI_8254
select COMEDI_8255

--
2.32.0