[PATCH 1/1] kgdb: add HAS_IOPORT dependency

[Niklas Schnelle]

In a future patch HAS_IOPORT=n will disable inb()/outb() and friends at
compile time. We thus need to add HAS_IOPORT as dependency for those
drivers using them.

Co-developed-by: Arnd Bergmann <arnd@xxxxxxxxxx>
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxxxx>
Signed-off-by: Niklas Schnelle <schnelle@xxxxxxxxxxxxx>
---
 lib/Kconfig.kgdb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/Kconfig.kgdb b/lib/Kconfig.kgdb
index b5c0e6576749..537e1b3f5734 100644
--- a/lib/Kconfig.kgdb
+++ b/lib/Kconfig.kgdb
@@ -122,6 +122,7 @@ config KDB_DEFAULT_ENABLE
 config KDB_KEYBOARD
 	bool "KGDB_KDB: keyboard as input device"
 	depends on VT && KGDB_KDB && !PARISC
+	depends on HAS_IOPORT
 	default n
 	help
 	  KDB can use a PS/2 type keyboard for an input device
-- 
2.40.1