linux-kernel - [PATCH v2 3/3] can: tscan1: Kconfig: add COMPILE

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Message-Id: <20250715-can-compile-test-v2-3-f7fd566db86f@wanadoo.fr>
Date: Tue, 15 Jul 2025 20:28:13 +0900
From: Vincent Mailhol <mailhol.vincent@...adoo.fr>
To: Marc Kleine-Budde <mkl@...gutronix.de>
Cc: linux-can@...r.kernel.org, linux-kernel@...r.kernel.org, 
 Vincent Mailhol <mailhol.vincent@...adoo.fr>
Subject: [PATCH v2 3/3] can: tscan1: Kconfig: add COMPILE_TEST

tscan1 depends on ISA. It also has a hidden dependency on HAS_IOPORT
as reported by the kernel test bot [1]. That dependency is implied by
ISA which explains why this was not an issue so far.

Add both COMPILE_TEST and HAS_IOPORT to the dependency list so that
this driver can also be built on other platforms.

[1] https://lore.kernel.org/linux-can/202507141417.qAMrchyV-lkp@intel.com/

Signed-off-by: Vincent Mailhol <mailhol.vincent@...adoo.fr>
---
Changelog:

  v1 -> v2:

    - Add HAS_IOPORT
---
 drivers/net/can/sja1000/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/can/sja1000/Kconfig b/drivers/net/can/sja1000/Kconfig
index 2f516cc6d22c4028b1de383baa6b3d3a7605b791..ba16d7bc09ef7e9551d9ce200f0febd19bf11eca 100644
--- a/drivers/net/can/sja1000/Kconfig
+++ b/drivers/net/can/sja1000/Kconfig
@@ -105,7 +105,7 @@ config CAN_SJA1000_PLATFORM
 
 config CAN_TSCAN1
 	tristate "TS-CAN1 PC104 boards"
-	depends on ISA
+	depends on ISA || (COMPILE_TEST && HAS_IOPORT)
 	help
 	  This driver is for Technologic Systems' TSCAN-1 PC104 boards.
 	  https://www.embeddedts.com/products/TS-CAN1

-- 
2.49.1