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| author |   Jani Nikula <jani.nikula@intel.com> | 2025-01-03 15:52:28 +0200 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2025-01-07 18:43:57 +0200 |
| commit | 0dcc5c6a02abf95a918abff9a540f1618291624c (patch) | |
| tree | de870f909651dd52ec2eae9910c30f96c581f4b8 /drivers/gpu/drm/i915/display/intel_dp_mst.c | |
| parent | drm/i915/mst: change return value of mst_stream_find_vcpi_slots_for_bpp() (diff) | |
| download | wireguard-linux-0dcc5c6a02abf95a918abff9a540f1618291624c.tar.xz wireguard-linux-0dcc5c6a02abf95a918abff9a540f1618291624c.zip | |
drm/i915/mst: remove crtc_state->pbn
The crtc_state->pbn member is only used as a temporary variable within
mst_stream_find_vcpi_slots_for_bpp(). Remove it as unnecessary.
Suggested-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/726aaadbd425057dfd854e42417bcf8d69b769d3.1735912293.git.jani.nikula@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_dp_mst.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dp_mst.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.c b/drivers/gpu/drm/i915/display/intel_dp_mst.c index f1adb1d0ecb3..2ab960a8bd8e 100644 --- a/drivers/gpu/drm/i915/display/intel_dp_mst.c +++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c @@ -321,14 +321,13 @@ static int mst_stream_find_vcpi_slots_for_bpp(struct intel_dp *intel_dp, * first branch device's link also applies here. */ pbn.full = remote_tu * mst_state->pbn_div.full; - crtc_state->pbn = dfixed_trunc(pbn); drm_WARN_ON(display->drm, remote_tu < crtc_state->dp_m_n.tu); crtc_state->dp_m_n.tu = remote_tu; slots = drm_dp_atomic_find_time_slots(state, &intel_dp->mst_mgr, connector->port, - crtc_state->pbn); + dfixed_trunc(pbn)); if (slots == -EDEADLK) return slots; |