On 12/16/19 9:42 PM, Sam Ravnborg wrote:
> Hi Randy.
>
> On Mon, Dec 16, 2019 at 08:25:11AM -0800, Randy Dunlap wrote:
>> On 12/15/19 9:22 PM, Stephen Rothwell wrote:
>>> Hi all,
>>>
>>> Changes since 20191213:
>>>
>>
>> on x86_64:
>>
>> ld: drivers/gpu/drm/drm_panel.o: in function `drm_panel_of_backlight':
>> (.text+0x2ee): undefined reference to `devm_of_find_backlight'
>>
>> ld: drivers/gpu/drm/i915/display/intel_panel.o: in function `intel_backlight_device_register':
>> intel_panel.c:(.text+0x593e): undefined reference to `backlight_device_register'
>> ld: drivers/gpu/drm/i915/display/intel_panel.o: in function `intel_backlight_device_unregister':
>> intel_panel.c:(.text+0x5a04): undefined reference to `backlight_device_unregister'
>>
>> CONFIG_DRM_PANEL=y
>> CONFIG_BACKLIGHT_CLASS_DEVICE=m
>> CONFIG_DRM_I915=y
>>
>> Full randconfig file is attached.
>
> Can you please verify if you have:
> 907aa265fde6589b8059dc51649c6d1f49ade2f3
> ("drm/drm_panel: fix EXPORT of drm_panel_of_backlight")
>
> This commit is supposed to fix it.
>
> Sam
>
Hi Sam,
I don't have the linux-next.git tree so I can't check that.
I just built whatever is in linux-next of 20191216.
--
~Randy
