linux-kernel - [PATCH 1/1] kgdb: add HAS

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Date: Wed,  3 Apr 2024 15:25:47 +0200
From: Niklas Schnelle <schnelle@...ux.ibm.com>
To: Andrew Morton <akpm@...ux-foundation.org>
Cc: Arnd Bergmann <arnd@...nel.org>, Heiko Carstens <hca@...ux.ibm.com>,
        linux-kernel@...r.kernel.org, Niklas Schnelle <schnelle@...ux.ibm.com>
Subject: [PATCH 1/1] kgdb: add HAS_IOPORT dependency

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@...nel.org>
Signed-off-by: Arnd Bergmann <arnd@...nel.org>
Signed-off-by: Niklas Schnelle <schnelle@...ux.ibm.com>
---
 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