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. [[email protected]: Removed "drivers: " in commit message] Fixes: 89eb35e ("fpga: dfl: map feature mmio resources in their own feature drivers") Signed-off-by: David Gow <[email protected]> Signed-off-by: Moritz Fischer <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
wafgo · Dec 1, 2020 · 1a16af3 · 1a16af3
1 parent a71464d
commit 1a16af3
Showing 1 changed file with 1 addition and 0 deletions.
diff --git 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