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drm/i915/mst: simplify mst_connector_get_hw_state()

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Use a variable for the encoder to simplify.

Reviewed-by: Imre Deak <imre.deak@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/eb8595ae36c6330cce1615059bd2c89a7db79668.1732106557.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
This commit is contained in:
Jani Nikula
2024-11-20 14:43:11 +02:00
parent fdb65ede8a
commit 81c6d5d83b
1 changed files with 8 additions and 7 deletions
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15
drivers/gpu/drm/i915/display/intel_dp_mst.c
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@@ -1605,13 +1605,14 @@ static const struct drm_encoder_funcs mst_stream_encoder_funcs = {
static bool mst_connector_get_hw_state(struct intel_connector *connector)
{
if (intel_attached_encoder(connector) && connector->base.state->crtc) {
enum pipe pipe;
if (!intel_attached_encoder(connector)->get_hw_state(intel_attached_encoder(connector), &pipe))
return false;
return true;
}
return false;
/* This is the MST stream encoder set in ->pre_enable, if any */
struct intel_encoder *encoder = intel_attached_encoder(connector);
enum pipe pipe;
if (!encoder || !connector->base.state->crtc)
return false;
return encoder->get_hw_state(encoder, &pipe);
}
static int intel_dp_mst_add_properties(struct intel_dp *intel_dp,