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drm/i915: Introduce for_each_intel_dp()

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Add a convenience macro for iterating DP encoders.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180705164357.28512-2-ville.syrjala@linux.intel.com
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
This commit is contained in:
Ville Syrjälä
2018-07-05 19:43:50 +03:00
parent 0b100760e3
commit 14aa521c5e
3 changed files with 25 additions and 31 deletions
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4
drivers/gpu/drm/i915/intel_display.h
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@@ -289,6 +289,10 @@ struct intel_link_m_n {
&(dev)->mode_config.encoder_list, \
base.head)
#define for_each_intel_dp(dev, intel_encoder) \
for_each_intel_encoder(dev, intel_encoder) \
for_each_if(intel_encoder_is_dp(intel_encoder))
#define for_each_intel_connector_iter(intel_connector, iter) \
while ((intel_connector = to_intel_connector(drm_connector_list_iter_next(iter))))