The intel_encoder_crtc_ok() is a duplicate of the drm_encoder_crtc_ok()
function that used to be only available in the DRM CRTC helpers. It has
recently been moved to the core, so the duplicate can now be dropped.
Acked-by: Daniel Vetter <daniel.vetter@xxxxxxxx>
Signed-off-by: Thierry Reding <treding@xxxxxxxxxx>
---
Changes in v3:
- replace intel_encoder_crtc_ok() by drm_encoder_crtc_ok()
drivers/gpu/drm/i915/intel_display.c | 26 ++------------------------
1 file changed, 2 insertions(+), 24 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index e77d4b8856a7..7c245185c71f 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -8720,28 +8720,6 @@ static struct drm_crtc_helper_funcs intel_helper_funcs = {
.load_lut = intel_crtc_load_lut,
};
-static bool intel_encoder_crtc_ok(struct drm_encoder *encoder,
- struct drm_crtc *crtc)
-{
- struct drm_device *dev;
- struct drm_crtc *tmp;
- int crtc_mask = 1;
-
- WARN(!crtc, "checking null crtc?\n");
-
- dev = crtc->dev;
-
- list_for_each_entry(tmp, &dev->mode_config.crtc_list, head) {
- if (tmp == crtc)
- break;
- crtc_mask <<= 1;
- }
-
- if (encoder->possible_crtcs & crtc_mask)
- return true;
- return false;
-}
-
/**
* intel_modeset_update_staged_output_state
*
@@ -9923,8 +9901,8 @@ intel_modeset_stage_output_state(struct drm_device *dev,
}
/* Make sure the new CRTC will work with the encoder */
- if (!intel_encoder_crtc_ok(&connector->new_encoder->base,
- new_crtc)) {
+ if (!drm_encoder_crtc_ok(&connector->new_encoder->base,
+ new_crtc)) {
return -EINVAL;
}
connector->encoder->new_crtc = to_intel_crtc(new_crtc);
--
1.8.4.2
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