slimbus: qcom: add HAS_IOMEM dependency

Message ID 20180103093204.24166-1-srinivas.kandagatla@linaro.org
State Accepted
Commit fc6b1f3d60ce65fa8f2074f5712e0627b25c028a
Headers show
Series
  • slimbus: qcom: add HAS_IOMEM dependency
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Commit Message

Srinivas Kandagatla Jan. 3, 2018, 9:32 a.m.
From: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>


Below build failure was reported on UML,
ERROR: "devm_ioremap_resource" [drivers/slimbus/slim-qcom-ctrl.ko] undefined!
ERROR: "__ioread32_copy" [drivers/slimbus/slim-qcom-ctrl.ko] undefined!
ERROR: "__iowrite32_copy" [drivers/slimbus/slim-qcom-ctrl.ko] undefined!
ERROR: "devm_ioremap" [drivers/slimbus/slim-qcom-ctrl.ko] undefined!

This patch fixes it by making qcom slimbus depend on HAS_IOMEM, as
these are only defined when HAS_IOMEM is selected.

Reported-by: Thomas Meyer <thomas@m3y3r.de>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>

---
 drivers/slimbus/Kconfig | 1 +
 1 file changed, 1 insertion(+)

-- 
2.15.0

Patch

diff --git a/drivers/slimbus/Kconfig b/drivers/slimbus/Kconfig
index 78bdd4808282..1a632fad597e 100644
--- a/drivers/slimbus/Kconfig
+++ b/drivers/slimbus/Kconfig
@@ -16,6 +16,7 @@  if SLIMBUS
 config SLIM_QCOM_CTRL
 	tristate "Qualcomm SLIMbus Manager Component"
 	depends on SLIMBUS
+	depends on HAS_IOMEM
 	help
 	  Select driver if Qualcomm's SLIMbus Manager Component is
 	  programmed using Linux kernel.