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| author | Stephen Boyd <swboyd@chromium.org> | 2023-08-29 11:47:30 -0700 |
|---|---|---|
| committer | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2023-10-09 12:17:46 +0300 |
| commit | 634e9da255fca11afd1894a8b6b352d81ebe7ae4 (patch) | |
| tree | ec1973c76d9a46ae1251bf16131cc2199fde4d4a /drivers/gpu/drm/msm/dp/dp_panel.c | |
| parent | de77a7333025527d10e87a27c8a1c9ee96de8d24 (diff) | |
| download | linux-next-634e9da255fca11afd1894a8b6b352d81ebe7ae4.tar.gz linux-next-634e9da255fca11afd1894a8b6b352d81ebe7ae4.zip | |
drm/msm/dp: Simplify with drm_dp_{max_link_rate, max_lane_count}()
These are open-coded versions of common functions. Replace them with the
common code to improve readability.
Cc: Vinod Polimera <quic_vpolimer@quicinc.com>
Cc: Kuogee Hsieh <quic_khsieh@quicinc.com>
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Tested-by: Kuogee Hsieh <quic_khsieh@quicinc.com>
Reviewed-by: Kuogee Hsieh <quic_khsieh@quicinc.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/554990/
Link: https://lore.kernel.org/r/20230829184735.2841739-6-swboyd@chromium.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Diffstat (limited to 'drivers/gpu/drm/msm/dp/dp_panel.c')
| -rw-r--r-- | drivers/gpu/drm/msm/dp/dp_panel.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/msm/dp/dp_panel.c b/drivers/gpu/drm/msm/dp/dp_panel.c index 0893522ae158..97ba41593820 100644 --- a/drivers/gpu/drm/msm/dp/dp_panel.c +++ b/drivers/gpu/drm/msm/dp/dp_panel.c @@ -58,8 +58,8 @@ static int dp_panel_read_dpcd(struct dp_panel *dp_panel) major = (link_info->revision >> 4) & 0x0f; minor = link_info->revision & 0x0f; - link_info->rate = drm_dp_bw_code_to_link_rate(dpcd[DP_MAX_LINK_RATE]); - link_info->num_lanes = dpcd[DP_MAX_LANE_COUNT] & DP_MAX_LANE_COUNT_MASK; + link_info->rate = drm_dp_max_link_rate(dpcd); + link_info->num_lanes = drm_dp_max_lane_count(dpcd); /* Limit data lanes from data-lanes of endpoint property of dtsi */ if (link_info->num_lanes > dp_panel->max_dp_lanes) |