diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-02-14 22:37:19 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-02-29 20:44:48 +0100 |
| commit | c2b9152f098e213dc5f2e8a4dbbfe090302c58ed (patch) | |
| tree | 87ccf8bd7ee97e1ad073dbe7400d4e6af2c6a4c1 /drivers/gpu/drm/i915/i915_drv.h | |
| parent | caae745a352377f48f6eb43b5040214d803a885f (diff) | |
| download | lwn-c2b9152f098e213dc5f2e8a4dbbfe090302c58ed.tar.gz lwn-c2b9152f098e213dc5f2e8a4dbbfe090302c58ed.zip | |
drm/i915: add dev_priv to intel_gmbus
This way we can free up the bus->adaptor.algo_data pointer and make it
available for use with the bitbanging fallback algo.
Reviewed-by: Eugeni Dodonov <eugeni.dodonov@intel.com>
Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 35833fc350de..3cc2694a2b93 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -298,6 +298,13 @@ enum intel_pch { struct intel_fbdev; struct intel_fbc_work; +struct intel_gmbus { + struct i2c_adapter adapter; + struct i2c_adapter *force_bit; + u32 reg0; + struct drm_i915_private *dev_priv; +}; + typedef struct drm_i915_private { struct drm_device *dev; @@ -315,11 +322,7 @@ typedef struct drm_i915_private { /** gt_lock is also taken in irq contexts. */ struct spinlock gt_lock; - struct intel_gmbus { - struct i2c_adapter adapter; - struct i2c_adapter *force_bit; - u32 reg0; - } *gmbus; + struct intel_gmbus *gmbus; /** gmbus_mutex protects against concurrent usage of the single hw gmbus * controller on different i2c buses. */ |