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watchdog: Add HAS_IOPORT dependency for SBC8360 and SBC7240

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Both drivers use I/O port accesses without declaring a dependency on
CONFIG_HAS_IOPORT. For sbc8360_wdt this causes a compile error on UML
once inb()/outb() helpers become conditional.

For sbc7240_wdt this causes no such errors with UML because this driver
depends on both x86_32 and !UML. Nevertheless add HAS_IOPORT as
a dependency for both drivers to be explicit and drop the !UML
dependency for sbc7240_wdt as it is now redundant since UML implies no
HAS_IOPORT.

Fixes: 52df67b6b3 ("watchdog: add HAS_IOPORT dependencies")
Signed-off-by: Niklas Schnelle <schnelle@linux.ibm.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Niklas Schnelle 2024-10-14 13:25:42 +02:00 committed by Arnd Bergmann
parent d533cb2d2a
commit d4d3125a34
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GPG Key ID: 60AB47FFC9095227
1 changed files with 2 additions and 2 deletions
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drivers/watchdog/Kconfig
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@ -1509,7 +1509,7 @@ config 60XX_WDT
config SBC8360_WDT
tristate "SBC8360 Watchdog Timer"
depends on X86_32
depends on X86_32 && HAS_IOPORT
help
This is the driver for the hardware watchdog on the SBC8360 Single
@ -1522,7 +1522,7 @@ config SBC8360_WDT
config SBC7240_WDT
tristate "SBC Nano 7240 Watchdog Timer"
depends on X86_32 && !UML
depends on X86_32 && HAS_IOPORT
help
This is the driver for the hardware watchdog found on the IEI
single board computers EPIC Nano 7240 (and likely others). This