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| author |   Hunt Xu <mhuntxu@gmail.com> | 2012-07-01 03:45:07 +0000 |
|---|---|---|
| committer |   Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-08-06 19:31:33 +0200 |
| commit | 5ab3633d6907018b0b830a720e877c3884d679c3 (patch) | |
| tree | 0130174f69dde88a67d6e17dee36fff02d96c2f1 /drivers/char | |
| parent | drm/i915: Workaround hang with BSD and forcewake on SandyBridge (diff) | |
| download | linux-dev-5ab3633d6907018b0b830a720e877c3884d679c3.tar.xz linux-dev-5ab3633d6907018b0b830a720e877c3884d679c3.zip | |
drm/i915: make rc6 in sysfs functions conditional
Commit 0136db586c028f71e7cc21cc183064ff0d5919c8 merges rc6 information
into the power group. However, when compiled with CONFIG_PM not set,
modprobing i915 would taint since power_group_name is defined as NULL.
This patch makes these rc6 in sysfs functions conditional upon the
definition of the CONFIG_PM macro to avoid the above-mentioned problem.
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=45181
Cc: stable@vger.kernel.org
Tested-by: Kris Karas <bugs-a12@moonlit-rail.com>
Signed-off-by: Hunt Xu <mhuntxu@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/char')
0 files changed, 0 insertions, 0 deletions