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drm/bridge/synopsys: dsi: missing post disable

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Sometime the post_disable function is missing (not registered).

Signed-off-by: Yannick Fertré <yannick.fertre@st.com>
Reviewed-by: Philippe Cornu <philippe.cornu@st.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1579602296-7683-1-git-send-email-yannick.fertre@st.com
This commit is contained in:
Yannick Fertré 2020-01-21 11:24:56 +01:00 committed by Neil Armstrong
parent efaede77b8
commit 7ca0116077
1 changed files with 2 additions and 1 deletions
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drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c
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@ -824,7 +824,8 @@ static void dw_mipi_dsi_bridge_post_disable(struct drm_bridge *bridge)
* This needs to be fixed in the drm_bridge framework and the API
* needs to be updated to manage our own call chains...
*/
dsi->panel_bridge->funcs->post_disable(dsi->panel_bridge);
if (dsi->panel_bridge->funcs->post_disable)
dsi->panel_bridge->funcs->post_disable(dsi->panel_bridge);
if (phy_ops->power_off)
phy_ops->power_off(dsi->plat_data->priv_data);