| Message ID | 20211210174819.2250178-1-jagan@amarulasolutions.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [1/3] drm: bridge: nwl-dsi: Drop panel_bridge from nwl_dsi | expand |
Hi, On Fri, Dec 10, 2021 at 11:18:17PM +0530, Jagan Teki wrote: > panel_bridge pointer never used anywhere except the one it > looked up at nwl_dsi_bridge_attach. > > Drop it from the nwl_dsi structure. > > Cc: Guido Günther <agx@sigxcpu.org> > Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Reviewed-by: Guido Günther <agx@sigxcpu.org> > --- > drivers/gpu/drm/bridge/nwl-dsi.c | 7 ++----- > 1 file changed, 2 insertions(+), 5 deletions(-) > > diff --git a/drivers/gpu/drm/bridge/nwl-dsi.c b/drivers/gpu/drm/bridge/nwl-dsi.c > index a7389a0facfb..6becdcdc99fe 100644 > --- a/drivers/gpu/drm/bridge/nwl-dsi.c > +++ b/drivers/gpu/drm/bridge/nwl-dsi.c > @@ -65,7 +65,6 @@ struct nwl_dsi_transfer { > struct nwl_dsi { > struct drm_bridge bridge; > struct mipi_dsi_host dsi_host; > - struct drm_bridge *panel_bridge; > struct device *dev; > struct phy *phy; > union phy_configure_opts phy_cfg; > @@ -924,13 +923,11 @@ static int nwl_dsi_bridge_attach(struct drm_bridge *bridge, > if (IS_ERR(panel_bridge)) > return PTR_ERR(panel_bridge); > } > - dsi->panel_bridge = panel_bridge; > > - if (!dsi->panel_bridge) > + if (!panel_bridge) > return -EPROBE_DEFER; > > - return drm_bridge_attach(bridge->encoder, dsi->panel_bridge, bridge, > - flags); > + return drm_bridge_attach(bridge->encoder, panel_bridge, bridge, flags); > } > > static void nwl_dsi_bridge_detach(struct drm_bridge *bridge) > -- > 2.25.1 >
diff --git a/drivers/gpu/drm/bridge/nwl-dsi.c b/drivers/gpu/drm/bridge/nwl-dsi.c index a7389a0facfb..6becdcdc99fe 100644 --- a/drivers/gpu/drm/bridge/nwl-dsi.c +++ b/drivers/gpu/drm/bridge/nwl-dsi.c @@ -65,7 +65,6 @@ struct nwl_dsi_transfer { struct nwl_dsi { struct drm_bridge bridge; struct mipi_dsi_host dsi_host; - struct drm_bridge *panel_bridge; struct device *dev; struct phy *phy; union phy_configure_opts phy_cfg; @@ -924,13 +923,11 @@ static int nwl_dsi_bridge_attach(struct drm_bridge *bridge, if (IS_ERR(panel_bridge)) return PTR_ERR(panel_bridge); } - dsi->panel_bridge = panel_bridge; - if (!dsi->panel_bridge) + if (!panel_bridge) return -EPROBE_DEFER; - return drm_bridge_attach(bridge->encoder, dsi->panel_bridge, bridge, - flags); + return drm_bridge_attach(bridge->encoder, panel_bridge, bridge, flags); } static void nwl_dsi_bridge_detach(struct drm_bridge *bridge)
panel_bridge pointer never used anywhere except the one it looked up at nwl_dsi_bridge_attach. Drop it from the nwl_dsi structure. Cc: Guido Günther <agx@sigxcpu.org> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> --- drivers/gpu/drm/bridge/nwl-dsi.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-)