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| author | Randy Dunlap <rdunlap@infradead.org> | 2019-08-13 16:03:13 -0700 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2019-08-29 14:31:23 +0200 |
| commit | dc9cfd2692225a2164f4f20b7deaf38ca8645de3 (patch) | |
| tree | 55ab60fe34f22463ed8aea73d1d78be7b9ec79ad | |
| parent | a55aa89aab90fae7c815b0551b07be37db359d76 (diff) | |
| download | linux-dc9cfd2692225a2164f4f20b7deaf38ca8645de3.tar.gz | |
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>
| -rw-r--r-- | drivers/mtd/hyperbus/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mtd/hyperbus/Kconfig b/drivers/mtd/hyperbus/Kconfig index b4e3caf7d799e6..a4d8968d133ddb 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 |