netdev - [PATCH net 2/8] can: {cc770,sja1000}_isa: allow building on x86

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20241104200120.393312-3-mkl@pengutronix.de>
Date: Mon,  4 Nov 2024 20:53:25 +0100
From: Marc Kleine-Budde <mkl@...gutronix.de>
To: netdev@...r.kernel.org
Cc: davem@...emloft.net,
	kuba@...nel.org,
	linux-can@...r.kernel.org,
	kernel@...gutronix.de,
	Thomas Mühlbacher <tmuehlbacher@...teo.net>,
	stable@...r.kernel.org,
	Marc Kleine-Budde <mkl@...gutronix.de>
Subject: [PATCH net 2/8] can: {cc770,sja1000}_isa: allow building on x86_64

From: Thomas Mühlbacher <tmuehlbacher@...teo.net>

The ISA variable is only defined if X86_32 is also defined. However,
these drivers are still useful and in use on at least some modern 64-bit
x86 industrial systems as well. With the correct module parameters, they
work as long as IO port communication is possible, despite their name
having ISA in them.

Fixes: a29689e60ed3 ("net: handle HAS_IOPORT dependencies")
Signed-off-by: Thomas Mühlbacher <tmuehlbacher@...teo.net>
Link: https://patch.msgid.link/20240919174151.15473-2-tmuehlbacher@posteo.net
Cc: stable@...r.kernel.org
Signed-off-by: Marc Kleine-Budde <mkl@...gutronix.de>
---
 drivers/net/can/cc770/Kconfig   | 2 +-
 drivers/net/can/sja1000/Kconfig | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/can/cc770/Kconfig b/drivers/net/can/cc770/Kconfig
index 467ef19de1c1..aae25c2f849e 100644
--- a/drivers/net/can/cc770/Kconfig
+++ b/drivers/net/can/cc770/Kconfig
@@ -7,7 +7,7 @@ if CAN_CC770
 
 config CAN_CC770_ISA
 	tristate "ISA Bus based legacy CC770 driver"
-	depends on ISA
+	depends on HAS_IOPORT
 	help
 	  This driver adds legacy support for CC770 and AN82527 chips
 	  connected to the ISA bus using I/O port, memory mapped or
diff --git a/drivers/net/can/sja1000/Kconfig b/drivers/net/can/sja1000/Kconfig
index 01168db4c106..2f516cc6d22c 100644
--- a/drivers/net/can/sja1000/Kconfig
+++ b/drivers/net/can/sja1000/Kconfig
@@ -87,7 +87,7 @@ config CAN_PLX_PCI
 
 config CAN_SJA1000_ISA
 	tristate "ISA Bus based legacy SJA1000 driver"
-	depends on ISA
+	depends on HAS_IOPORT
 	help
 	  This driver adds legacy support for SJA1000 chips connected to
 	  the ISA bus using I/O port, memory mapped or indirect access.
-- 
2.45.2