[drm-intel:drm-intel-nightly 40/142] drivers/gpu/drm/i915/i915_sysfs.c:228:49: error: 'rc6_attr_group' undeclared

[Ben Widawsky]

On Wed, 19 Sep 2012 07:40:54 +0800
Fengguang Wu <fengguang.wu at intel.com> wrote:

> Hi Ben,
> 
> FYI, kernel build failed on
> 
> tree:   git://people.freedesktop.org/~danvet/drm-intel.git drm-intel-nightly
> head:   f0db8c3e57486ae7fdbc52bc157f997394d7d11d
> commit: 8c3f929b6147e142efc58d5d03dc6fa703b14a5d [40/142] drm/i915: Enable some sysfs stuff without CONFIG_PM
> config: i386-randconfig-b034 (attached as .config)
> 
> All related error/warning messages:
> 
> drivers/gpu/drm/i915/i915_sysfs.c: In function 'i915_teardown_sysfs':
> drivers/gpu/drm/i915/i915_sysfs.c:228:49: error: 'rc6_attr_group' undeclared (first use in this function)
> drivers/gpu/drm/i915/i915_sysfs.c:228:49: note: each undeclared identifier is reported only once for each function it appears in
> 
> vim +228 drivers/gpu/drm/i915/i915_sysfs.c
>    223	}
>    224	
>    225	void i915_teardown_sysfs(struct drm_device *dev)
>    226	{
>    227		device_remove_bin_file(&dev->primary->kdev,  &dpf_attrs);
>  > 228		sysfs_unmerge_group(&dev->primary->kdev.kobj, &rc6_attr_group);
>    229	}
> 
> ---
> 0-DAY kernel build testing backend         Open Source Technology Centre
> Fengguang Wu, Yuanhan Liu                              Intel Corporation

Darn. I'll send a patch to the list tonight. (It's weird because I
thought I tested this).

-- 
Ben Widawsky, Intel Open Source Technology Center