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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 <lkp@intel.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This commit is contained in:
Marc Kleine-Budde 2021-02-13 12:48:28 +01:00
parent 1d7750760b
commit 51894cbae4
1 changed files with 1 additions and 1 deletions
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2
drivers/net/can/Kconfig
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@ -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