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| author |   Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-08-08 23:35:36 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-08-09 21:53:01 +0200 |
| commit | 35eb73234be6e7fa515c5f1b233ba33d030938cf (patch) | |
| tree | 897a0c6ee135bd04ca7a89d91cca3c0365a07fc4 | |
| parent | drm/i915: move all rps state into dev_priv->rps (diff) | |
| download | linux-dev-35eb73234be6e7fa515c5f1b233ba33d030938cf.tar.xz linux-dev-35eb73234be6e7fa515c5f1b233ba33d030938cf.zip | |
drm/i915: kill dev_priv->mchdev_lock
It's only ever a pointer to the global mchdev_lock, and we don't use
it at all.
Reviewed-by: Damien Lespiau <damien.lespiau@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_pm.c | 1 |
2 files changed, 0 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 1614097f975a..261fe2175afb 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -850,7 +850,6 @@ typedef struct drm_i915_private { int c_m; int r_t; u8 corr; - spinlock_t *mchdev_lock; enum no_fbc_reason no_fbc_reason; diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index e1439ae3556b..212b28e1b050 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -3188,7 +3188,6 @@ void intel_gpu_ips_init(struct drm_i915_private *dev_priv) * set up, to avoid intel-ips sneaking in and reading bogus values. */ spin_lock(&mchdev_lock); i915_mch_dev = dev_priv; - dev_priv->mchdev_lock = &mchdev_lock; spin_unlock(&mchdev_lock); ips_ping_for_i915_load(); |