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Re: [RESEND] phy: Fix build error of missing devm_ioremap_resource on UM

From Krzysztof Kozlowski <k.kozlowski@samsung.com>
Newsgroups linux.kernel
Subject Re: [RESEND] phy: Fix build error of missing devm_ioremap_resource on UM
Date 2016-03-30 10:30 +0200
Message-ID <rijFL-2CP-1@gated-at.bofh.it> (permalink)
References <ricuC-5QH-9@gated-at.bofh.it> <rijmq-2uB-11@gated-at.bofh.it> <rijw6-2y5-23@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On 30.03.2016 17:10, Lee Jones wrote:
> On Wed, 30 Mar 2016, Lee Jones wrote:
> 
>> On Wed, 30 Mar 2016, Krzysztof Kozlowski wrote:
>>
>>> The devres.o gets linked if HAS_IOMEM is present so on ARCH=um
>>> allyesconfig (COMPILE_TEST) failed with:
>>>
>>> drivers/built-in.o: In function `omap_control_phy_probe':
>>> phy-omap-control.c:(.text+0x16db): undefined reference to `devm_ioremap_resource'
>>> drivers/built-in.o: In function `cygnus_pcie_phy_probe':
>>> phy-bcm-cygnus-pcie.c:(.text+0x1bfa): undefined reference to `devm_ioremap_resource'
>>>
>>> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
>>> ---
>>>  drivers/phy/Kconfig | 2 ++
>>>  1 file changed, 2 insertions(+)
>>
>> Holding off on this until the discussion reaches some kind of
>> consensus.
> 
> FYI: https://lkml.org/lkml/2016/3/29/716

Yeah, I saw it today.

But this is a little bit different. It is not caused by selecting
MFD_SYSCON but because of unlinked devres.o (which is linked by HAS_IOMEM).

Best regards,
Krzysztof

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Thread

[RESEND] phy: Fix build error of missing devm_ioremap_resource on UM Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-03-30 02:50 +0200
  Re: [RESEND] phy: Fix build error of missing devm_ioremap_resource  on UM Lee Jones <lee.jones@linaro.org> - 2016-03-30 10:10 +0200
    Re: [RESEND] phy: Fix build error of missing devm_ioremap_resource  on UM Lee Jones <lee.jones@linaro.org> - 2016-03-30 10:20 +0200
      Re: [RESEND] phy: Fix build error of missing devm_ioremap_resource on  UM Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-03-30 10:30 +0200
        Re: [RESEND] phy: Fix build error of missing devm_ioremap_resource  on UM Lee Jones <lee.jones@linaro.org> - 2016-03-30 14:10 +0200

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