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authorDavid Gow <davidgow@google.com>2020-11-21 16:15:49 -0800
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2020-12-01 18:46:24 +0100
commit1a16af33ba88ef25e206a13366379179cae79d23 (patch)
tree1bae9453a00c1fe519a0eb0d09c2318f66ea7c4f /drivers/fpga
parenta71464d0b9305dc5db6b01392c7218b81480b00f (diff)
downloadlinux-1a16af33ba88ef25e206a13366379179cae79d23.tar.bz2
fpga: Specify HAS_IOMEM dependency for FPGA_DFL
Because dfl.c uses the 'devm_ioremap', 'devm_iounmap', 'devm_ioremap_resource', and 'devm_platform_ioremap_resource' functions, it should depend on HAS_IOMEM. This fixes make allyesconfig under UML (ARCH=um), which doesn't provide HAS_IOMEM. [mdf@kernel.org: Removed "drivers: " in commit message] Fixes: 89eb35e810a8 ("fpga: dfl: map feature mmio resources in their own feature drivers") Signed-off-by: David Gow <davidgow@google.com> Signed-off-by: Moritz Fischer <mdf@kernel.org> Link: https://lore.kernel.org/r/20201122001549.107023-2-mdf@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/fpga')
-rw-r--r--drivers/fpga/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/fpga/Kconfig b/drivers/fpga/Kconfig
index 7cd5a29fc437..5645226ca3ce 100644
--- a/drivers/fpga/Kconfig
+++ b/drivers/fpga/Kconfig
@@ -142,6 +142,7 @@ config FPGA_DFL
tristate "FPGA Device Feature List (DFL) support"
select FPGA_BRIDGE
select FPGA_REGION
+ depends on HAS_IOMEM
help
Device Feature List (DFL) defines a feature list structure that
creates a linked list of feature headers within the MMIO space