[RFC 25/32] watchdog: Kconfig: add HAS_IOPORT dependencies

Niklas Schnelle
2021-12-27T16:46:50Z

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/watchdog/Kconfig | 2 ++
1 file changed, 2 insertions(+)

diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index 05258109bcc2..2e87a65bdc8b 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -452,6 +452,7 @@ config 21285_WATCHDOG
config 977_WATCHDOG
tristate "NetWinder WB83C977 watchdog"
depends on (FOOTBRIDGE && ARCH_NETWINDER) || (ARM && COMPILE_TEST)
+ depends on HAS_IOPORT
help
Say Y here to include support for the WB977 watchdog included in
NetWinder machines. Alternatively say M to compile the driver as
@@ -1200,6 +1201,7 @@ config ITCO_WDT
select WATCHDOG_CORE
depends on I2C || I2C=n
depends on MFD_INTEL_PMC_BXT || !MFD_INTEL_PMC_BXT
+ depends on HAS_IOPORT # for I2C_I801
select LPC_ICH if !EXPERT
select I2C_I801 if !EXPERT && I2C
help
--
2.32.0