Linux Serial subsystem development
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From: Niklas Schnelle <schnelle@linux.ibm.com>
To: Arnd Bergmann <arnd@arndb.de>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org,
	linux-pci@vger.kernel.org, Arnd Bergmann <arnd@kernel.org>,
	Jiri Slaby <jirislaby@kernel.org>,
	linux-serial@vger.kernel.org (open list:SERIAL DRIVERS)
Subject: [PATCH 29/37] tty: serial: add HAS_IOPORT dependencies
Date: Fri, 29 Apr 2022 15:50:50 +0200	[thread overview]
Message-ID: <20220429135108.2781579-53-schnelle@linux.ibm.com> (raw)
In-Reply-To: <20220429135108.2781579-1-schnelle@linux.ibm.com>

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: Niklas Schnelle <schnelle@linux.ibm.com>
---
 drivers/tty/Kconfig        | 2 +-
 drivers/tty/serial/Kconfig | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/tty/Kconfig b/drivers/tty/Kconfig
index cc30ff93e2e4..e31cbd88f5a0 100644
--- a/drivers/tty/Kconfig
+++ b/drivers/tty/Kconfig
@@ -203,7 +203,7 @@ config MOXA_INTELLIO
 
 config MOXA_SMARTIO
 	tristate "Moxa SmartIO support v. 2.0"
-	depends on SERIAL_NONSTANDARD && PCI
+	depends on SERIAL_NONSTANDARD && PCI && HAS_IOPORT
 	help
 	  Say Y here if you have a Moxa SmartIO multiport serial card and/or
 	  want to help develop a new version of this driver.
diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig
index 6949e883ffab..32c946adb023 100644
--- a/drivers/tty/serial/Kconfig
+++ b/drivers/tty/serial/Kconfig
@@ -909,7 +909,7 @@ config SERIAL_VR41XX_CONSOLE
 
 config SERIAL_JSM
 	tristate "Digi International NEO and Classic PCI Support"
-	depends on PCI
+	depends on PCI && HAS_IOPORT
 	select SERIAL_CORE
 	help
 	  This is a driver for Digi International's Neo and Classic series
-- 
2.32.0


       reply	other threads:[~2022-04-29 13:53 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20220429135108.2781579-1-schnelle@linux.ibm.com>
2022-04-29 13:50 ` Niklas Schnelle [this message]
2022-04-29 14:47   ` [PATCH 29/37] tty: serial: add HAS_IOPORT dependencies Niklas Schnelle
2022-04-29 13:51 ` [RFC v2 34/39] " Niklas Schnelle
2022-05-02  9:15   ` Maciej W. Rozycki

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