diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2009-08-11 16:05:30 +0200 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2009-09-04 13:05:41 -0700 |
| commit | c05422d52ee6b4cff8b63eab1a7351780518fc5e (patch) | |
| tree | db39ac4f81f70cd1703c832ce9c2484cb05d2eae /drivers/gpu/drm/i915/intel_display.c | |
| parent | 67cf781bea52d461b7c8b63b23be19e87c33d7bf (diff) | |
drm/i915: remove open-coded drm_mode_object_find
And clean up a small whitespace goof-up in the same function, while
I was looking at it.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Eric Anholt <eric@anholt.net>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_display.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 35e86196c06..f0f38f5e752 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -3557,30 +3557,26 @@ int intel_get_pipe_from_crtc_id(struct drm_device *dev, void *data, { drm_i915_private_t *dev_priv = dev->dev_private; struct drm_i915_get_pipe_from_crtc_id *pipe_from_crtc_id = data; - struct drm_crtc *crtc = NULL; - int pipe = -1; + struct drm_mode_object *drmmode_obj; + struct intel_crtc *crtc; if (!dev_priv) { DRM_ERROR("called with no initialization\n"); return -EINVAL; } - list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { - struct intel_crtc *intel_crtc = to_intel_crtc(crtc); - if (crtc->base.id == pipe_from_crtc_id->crtc_id) { - pipe = intel_crtc->pipe; - break; - } - } + drmmode_obj = drm_mode_object_find(dev, pipe_from_crtc_id->crtc_id, + DRM_MODE_OBJECT_CRTC); - if (pipe == -1) { + if (!drmmode_obj) { DRM_ERROR("no such CRTC id\n"); return -EINVAL; } - pipe_from_crtc_id->pipe = pipe; + crtc = to_intel_crtc(obj_to_crtc(drmmode_obj)); + pipe_from_crtc_id->pipe = crtc->pipe; - return 0; + return 0; } struct drm_crtc *intel_get_crtc_from_pipe(struct drm_device *dev, int pipe) |