linux-kernel - [RFC v2 25/39] pcmcia: add HAS

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Date:   Fri, 29 Apr 2022 15:50:41 +0200
From:   Niklas Schnelle <schnelle@...ux.ibm.com>
To:     Arnd Bergmann <arnd@...db.de>
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-kernel@...r.kernel.org, linux-arch@...r.kernel.org,
        linux-pci@...r.kernel.org,
        Dominik Brodowski <linux@...inikbrodowski.net>,
        Arnd Bergmann <arnd@...nel.org>
Subject: [RFC v2 25/39] pcmcia: add HAS_IOPORT dependencies

In a future patch HAS_IOPORT=n will result in inb()/outb() and friends
not being declared. PCMCIA devices are either LEGACY_PCI devices
which implies HAS_IOPORT or require HAS_IOPORT.

Acked-by: Dominik Brodowski <linux@...inikbrodowski.net>
Co-developed-by: Arnd Bergmann <arnd@...nel.org>
Signed-off-by: Niklas Schnelle <schnelle@...ux.ibm.com>
---
 drivers/pcmcia/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pcmcia/Kconfig b/drivers/pcmcia/Kconfig
index 2ce261cfff8e..32b5cd324c58 100644
--- a/drivers/pcmcia/Kconfig
+++ b/drivers/pcmcia/Kconfig
@@ -5,7 +5,7 @@
 
 menuconfig PCCARD
 	tristate "PCCard (PCMCIA/CardBus) support"
-	depends on !UML
+	depends on HAS_IOPORT
 	help
 	  Say Y here if you want to attach PCMCIA- or PC-cards to your Linux
 	  computer.  These are credit-card size devices such as network cards,
-- 
2.32.0