diff options
Diffstat (limited to 'drivers/gpu/drm/bridge/imx')
| -rw-r--r-- | drivers/gpu/drm/bridge/imx/imx93-mipi-dsi.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/gpu/drm/bridge/imx/imx93-mipi-dsi.c b/drivers/gpu/drm/bridge/imx/imx93-mipi-dsi.c index bea8346515b8..8f7a0d46601a 100644 --- a/drivers/gpu/drm/bridge/imx/imx93-mipi-dsi.c +++ b/drivers/gpu/drm/bridge/imx/imx93-mipi-dsi.c @@ -492,14 +492,12 @@ static int imx93_dsi_get_phy_configure_opts(struct imx93_dsi *dsi, static enum drm_mode_status imx93_dsi_validate_mode(struct imx93_dsi *dsi, const struct drm_display_mode *mode) { - struct drm_bridge *bridge = dw_mipi_dsi_get_bridge(dsi->dmd); + struct drm_bridge *dmd_bridge = dw_mipi_dsi_get_bridge(dsi->dmd); + struct drm_bridge *last_bridge __free(drm_bridge_put) = + drm_bridge_chain_get_last_bridge(dmd_bridge->encoder); - /* Get the last bridge */ - while (drm_bridge_get_next_bridge(bridge)) - bridge = drm_bridge_get_next_bridge(bridge); - - if ((bridge->ops & DRM_BRIDGE_OP_DETECT) && - (bridge->ops & DRM_BRIDGE_OP_EDID)) { + if ((last_bridge->ops & DRM_BRIDGE_OP_DETECT) && + (last_bridge->ops & DRM_BRIDGE_OP_EDID)) { unsigned long pixel_clock_rate = mode->clock * 1000; unsigned long rounded_rate; |