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* [PATCH] clk: staging: Specify IOMEM dependency for Xilinx Clocking Wizard driver
@ 2020-06-30  4:45 David Gow
  2020-07-11 16:30 ` Stephen Boyd
  0 siblings, 1 reply; 3+ messages in thread
From: David Gow @ 2020-06-30  4:45 UTC (permalink / raw)
  To: Soren Brinkmann, Greg Kroah-Hartman, Stephen Boyd, Michael Turquette
  Cc: linux-clk, devel, Brendan Higgins, linux-kernel, David Gow

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).


Signed-off-by: David Gow <>
 drivers/staging/clocking-wizard/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/clocking-wizard/Kconfig b/drivers/staging/clocking-wizard/Kconfig
index 04be22dca9b6..69cf51445f08 100644
--- a/drivers/staging/clocking-wizard/Kconfig
+++ b/drivers/staging/clocking-wizard/Kconfig
@@ -5,6 +5,6 @@
 	tristate "Xilinx Clocking Wizard"
-	depends on COMMON_CLK && OF
+	depends on COMMON_CLK && OF && IOMEM
 	  Support for the Xilinx Clocking Wizard IP core clock generator.

^ permalink raw reply	[flat|nested] 3+ messages in thread

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2020-06-30  4:45 [PATCH] clk: staging: Specify IOMEM dependency for Xilinx Clocking Wizard driver David Gow
2020-07-11 16:30 ` Stephen Boyd
2020-07-12  6:49   ` Greg Kroah-Hartman

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