From 51894cbae49e8c8dba01ee9f7f5030d1f81f4fa9 Mon Sep 17 00:00:00 2001 From: Marc Kleine-Budde Date: Sat, 13 Feb 2021 12:48:28 +0100 Subject: [PATCH] can: grcan: add missing Kconfig dependency to HAS_IOMEM On ARCHs without IOMEM support the grcan driver fails to link due to missing iomem functionality. This patch adds the missing Kconfig dependency to HAS_IOMEM. Link: https://lore.kernel.org/r/20210309140424.3331010-1-mkl@pengutronix.de Reported-by: kernel test robot Signed-off-by: Marc Kleine-Budde --- drivers/net/can/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/can/Kconfig b/drivers/net/can/Kconfig index 1c28ead..e355d39 100644 --- a/drivers/net/can/Kconfig +++ b/drivers/net/can/Kconfig @@ -103,7 +103,7 @@ config CAN_FLEXCAN config CAN_GRCAN tristate "Aeroflex Gaisler GRCAN and GRHCAN CAN devices" - depends on OF && HAS_DMA + depends on OF && HAS_DMA && HAS_IOMEM help Say Y here if you want to use Aeroflex Gaisler GRCAN or GRHCAN. Note that the driver supports little endian, even though little -- 2.7.4