[PATCH 07/14] drm/panel/kd097d04: Use refcounted allocation in place of devm_kzalloc()

[Anusha Srivatsa]

Move to using the new API devm_drm_panel_alloc() to allocate the
panel. In the call to the new API, avoid using explicit type and use
__typeof() for more type safety.

Signed-off-by: Anusha Srivatsa <asriv...@redhat.com>
---
 drivers/gpu/drm/panel/panel-kingdisplay-kd097d04.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/panel/panel-kingdisplay-kd097d04.c 
b/drivers/gpu/drm/panel/panel-kingdisplay-kd097d04.c
index 
d6b912277196ee68a7ca57bfefb327dee11596fa..2fc7b0779b37b28c7ed2fba6b28459c8a9d27e70
 100644
--- a/drivers/gpu/drm/panel/panel-kingdisplay-kd097d04.c
+++ b/drivers/gpu/drm/panel/panel-kingdisplay-kd097d04.c
@@ -337,9 +337,6 @@ static int kingdisplay_panel_add(struct kingdisplay_panel 
*kingdisplay)
                kingdisplay->enable_gpio = NULL;
        }
 
-       drm_panel_init(&kingdisplay->base, &kingdisplay->link->dev,
-                      &kingdisplay_panel_funcs, DRM_MODE_CONNECTOR_DSI);
-
        err = drm_panel_of_backlight(&kingdisplay->base);
        if (err)
                return err;
@@ -364,9 +361,12 @@ static int kingdisplay_panel_probe(struct mipi_dsi_device 
*dsi)
        dsi->mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST |
                          MIPI_DSI_MODE_LPM;
 
-       kingdisplay = devm_kzalloc(&dsi->dev, sizeof(*kingdisplay), GFP_KERNEL);
-       if (!kingdisplay)
-               return -ENOMEM;
+       kingdisplay = devm_drm_panel_alloc(&dsi->dev, __typeof(*kingdisplay), 
base,
+                                          &kingdisplay_panel_funcs,
+                                          DRM_MODE_CONNECTOR_DSI);
+
+       if (IS_ERR(kingdisplay))
+               return PTR_ERR(kingdisplay);
 
        mipi_dsi_set_drvdata(dsi, kingdisplay);
        kingdisplay->link = dsi;

-- 
2.48.1