diff mbox series

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

Message ID 20211227164317.4146918-9-schnelle@linux.ibm.com (mailing list archive)
State New, archived
Headers show
Series Kconfig: Introduce HAS_IOPORT and LEGACY_PCI options | expand

Commit Message

Niklas Schnelle Dec. 27, 2021, 4:42 p.m. UTC 
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 mbox series

Patch

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