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authorRandy Dunlap <rdunlap@infradead.org>2019-08-13 16:03:13 -0700
committerMiquel Raynal <miquel.raynal@bootlin.com>2019-08-29 14:31:23 +0200
commitdc9cfd2692225a2164f4f20b7deaf38ca8645de3 (patch)
tree55ab60fe34f22463ed8aea73d1d78be7b9ec79ad /drivers
parenta55aa89aab90fae7c815b0551b07be37db359d76 (diff)
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: dcc7d3446a0f ("mtd: Add support for HyperBus memory devices") Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Vignesh Raghavendra <vigneshr@ti.com> Cc: Miquel Raynal <miquel.raynal@bootlin.com> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: linux-mtd@lists.infradead.org Acked-by: Vignesh Raghavendra <vigneshr@ti.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/mtd/hyperbus/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mtd/hyperbus/Kconfig b/drivers/mtd/hyperbus/Kconfig
index b4e3caf7d799..a4d8968d133d 100644
--- a/drivers/mtd/hyperbus/Kconfig
+++ b/drivers/mtd/hyperbus/Kconfig
@@ -1,5 +1,6 @@
menuconfig MTD_HYPERBUS
tristate "HyperBus support"
+ depends on HAS_IOMEM
select MTD_CFI
select MTD_MAP_BANK_WIDTH_2
select MTD_CFI_AMDSTD