clk: staging: Specify IOMEM dependency for Xilinx Clocking Wizard driver

The Xilinx Clocking Wizard driver uses the devm_ioremap_resource
function, but does not specify a dependency on IOMEM in Kconfig. This
causes a build failure on architectures without IOMEM, for example, UML
(notably with make allyesconfig).

Fix this by making CONFIG_COMMON_CLK_XLNX_CLKWZRD depend on CONFIG_IOMEM.

Signed-off-by: David Gow <davidgow@google.com>
Link: https://lore.kernel.org/r/20200630044518.1084468-1-davidgow@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/clocking-wizard/Kconfig b/drivers/staging/clocking-wizard/Kconfig
index 04be22d..69cf514 100644 (file)
--- a/drivers/staging/clocking-wizard/Kconfig
+++ b/drivers/staging/clocking-wizard/Kconfig
@@ -5,6 +5,6 @@
 
 config COMMON_CLK_XLNX_CLKWZRD
        tristate "Xilinx Clocking Wizard"
-       depends on COMMON_CLK && OF
+       depends on COMMON_CLK && OF && IOMEM
        help
          Support for the Xilinx Clocking Wizard IP core clock generator.