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bus: qcom-ebi2: depend on HAS_IOMEM

After being asked to not depend on ARCH_QCOM* or similar,
unsurprisingly compilation fails on UM as it has no I/O
memory:

drivers/built-in.o: In function `qcom_ebi2_probe':
>> drivers/bus/qcom-ebi2.c:333: undefined reference to
   `devm_ioremap_resource'

Fix this by letting the Kconfig atleast depend on HAS_IOMEM.

Reported-by: kbuild test robot <fengguang.wu@intel.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Andy Gross <andy.gross@linaro.org>
Cc: linux-arm-msm@vger.kernel.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
Linus Walleij 9 年之前
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共有 1 個文件被更改,包括 1 次插入0 次删除
  1. 1 0
      drivers/bus/Kconfig

+ 1 - 0
drivers/bus/Kconfig

@@ -110,6 +110,7 @@ config OMAP_OCP2SCP
 
 
 config QCOM_EBI2
 config QCOM_EBI2
 	bool "Qualcomm External Bus Interface 2 (EBI2)"
 	bool "Qualcomm External Bus Interface 2 (EBI2)"
+	depends on HAS_IOMEM
 	help
 	help
 	  Say y here to enable support for the Qualcomm External Bus
 	  Say y here to enable support for the Qualcomm External Bus
 	  Interface 2, which can be used to connect things like NAND Flash,
 	  Interface 2, which can be used to connect things like NAND Flash,