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.
Reviewed-by: Neil Armstrong <[email protected]> Reviewed-by: Maxime Ripard <[email protected]> Signed-off-by: Albert Esteve <[email protected]> --- drivers/gpu/drm/panel/panel-tdo-tl070wsh30.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/panel/panel-tdo-tl070wsh30.c b/drivers/gpu/drm/panel/panel-tdo-tl070wsh30.c index 227f97f9b136f..13cfe252a838d 100644 --- a/drivers/gpu/drm/panel/panel-tdo-tl070wsh30.c +++ b/drivers/gpu/drm/panel/panel-tdo-tl070wsh30.c @@ -162,9 +162,6 @@ static int tdo_tl070wsh30_panel_add(struct tdo_tl070wsh30_panel *tdo_tl070wsh30) return err; } - drm_panel_init(&tdo_tl070wsh30->base, &tdo_tl070wsh30->link->dev, - &tdo_tl070wsh30_panel_funcs, DRM_MODE_CONNECTOR_DSI); - err = drm_panel_of_backlight(&tdo_tl070wsh30->base); if (err) return err; @@ -183,10 +180,13 @@ static int tdo_tl070wsh30_panel_probe(struct mipi_dsi_device *dsi) dsi->format = MIPI_DSI_FMT_RGB888; dsi->mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST | MIPI_DSI_MODE_LPM; - tdo_tl070wsh30 = devm_kzalloc(&dsi->dev, sizeof(*tdo_tl070wsh30), - GFP_KERNEL); - if (!tdo_tl070wsh30) - return -ENOMEM; + tdo_tl070wsh30 = devm_drm_panel_alloc(&dsi->dev, + __typeof(*tdo_tl070wsh30), base, + &tdo_tl070wsh30_panel_funcs, + DRM_MODE_CONNECTOR_DSI); + + if (IS_ERR(tdo_tl070wsh30)) + return PTR_ERR(tdo_tl070wsh30); mipi_dsi_set_drvdata(dsi, tdo_tl070wsh30); tdo_tl070wsh30->link = dsi; -- 2.53.0
