UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

drm/bridge/synopsys: dsi :remove is_panel_bridge 

When using drm_of_panel_bridge_remove() we can simplify the
code and remove is_panel_bridge from dw_mipi_dsi structure.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
Reviewed-by: Philippe Cornu <philippe.cornu@st.com>
Tested-by: Philippe Cornu <philippe.cornu@st.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1506936888-23844-6-git-send-email-benjamin.gaignard@linaro.org
This commit is contained in:
benjamin.gaignard@linaro.org 2017-10-02 11:34:48 +02:00 committed by Benjamin Gaignard
parent 8f6b06c11c
commit d5532f65e0
1 changed files with 1 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c
View File

@ -221,7 +221,6 @@ struct dw_mipi_dsi {
struct drm_bridge bridge; struct drm_bridge bridge;
struct mipi_dsi_host dsi_host; struct mipi_dsi_host dsi_host;
struct drm_bridge *panel_bridge; struct drm_bridge *panel_bridge;
bool is_panel_bridge;
struct device *dev; struct device *dev;
void __iomem *base; void __iomem *base;
@ -297,7 +296,6 @@ static int dw_mipi_dsi_host_attach(struct mipi_dsi_host *host,
bridge = drm_panel_bridge_add(panel, DRM_MODE_CONNECTOR_DSI); bridge = drm_panel_bridge_add(panel, DRM_MODE_CONNECTOR_DSI);
if (IS_ERR(bridge)) if (IS_ERR(bridge))
return PTR_ERR(bridge); return PTR_ERR(bridge);
dsi->is_panel_bridge = true;
} }
dsi->panel_bridge = bridge; dsi->panel_bridge = bridge;
@ -312,8 +310,7 @@ static int dw_mipi_dsi_host_detach(struct mipi_dsi_host *host,
{ {
struct dw_mipi_dsi *dsi = host_to_dsi(host); struct dw_mipi_dsi *dsi = host_to_dsi(host);
if (dsi->is_panel_bridge) drm_of_panel_bridge_remove(host->dev->of_node, 1, 0);
drm_panel_bridge_remove(dsi->panel_bridge);
drm_bridge_remove(&dsi->bridge); drm_bridge_remove(&dsi->bridge);