Commit dc9cfd26 authored by Randy Dunlap's avatar Randy Dunlap Committed by Miquel Raynal
Browse files

mtd: hyperbus: fix dependency and build error

lib/devres.c, which implements devm_ioremap_resource(), is only built
when CONFIG_HAS_IOMEM is set/enabled, so MTD_HYPERBUS should depend
on HAS_IOMEM.  Fixes a build error and a Kconfig warning (as seen on
UML builds):

WARNING: unmet direct dependencies detected for MTD_COMPLEX_MAPPINGS
  Depends on [n]: MTD [=m] && HAS_IOMEM [=n]
  Selected by [m]:
  - MTD_HYPERBUS [=m] && MTD [=m]

ERROR: "devm_ioremap_resource" [drivers/mtd/hyperbus/hyperbus-core.ko] undefined!

Fixes: dcc7d344

 ("mtd: Add support for HyperBus memory devices")
Signed-off-by: default avatarRandy Dunlap <>
Cc: Vignesh Raghavendra <>
Cc: Miquel Raynal <>
Cc: Geert Uytterhoeven <>
Acked-by: default avatarVignesh Raghavendra <>
Signed-off-by: default avatarMiquel Raynal <>
parent a55aa89a
menuconfig MTD_HYPERBUS
tristate "HyperBus support"
depends on HAS_IOMEM
select MTD_CFI
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