| Message ID | 20241217154345.276919-24-angelogioacchino.delregno@collabora.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | Add support for MT8195/88 DPI, HDMIv2 and DDCv2 | expand |
Hi, Angelo: On Tue, 2024-12-17 at 16:43 +0100, AngeloGioacchino Del Regno wrote: > External email : Please do not click links or open attachments until you have verified the sender or the content. > > > Simplify the probe/remove functions by using devm_drm_bridge_add() > as now there is no more need to manually remove the bridge. Reviewed-by: CK Hu <ck.hu@mediatek.com> > > Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> > --- > drivers/gpu/drm/mediatek/mtk_hdmi.c | 10 +++++----- > 1 file changed, 5 insertions(+), 5 deletions(-) > > diff --git a/drivers/gpu/drm/mediatek/mtk_hdmi.c b/drivers/gpu/drm/mediatek/mtk_hdmi.c > index 2d5cf7352ed2..5d46d486c68f 100644 > --- a/drivers/gpu/drm/mediatek/mtk_hdmi.c > +++ b/drivers/gpu/drm/mediatek/mtk_hdmi.c > @@ -1674,14 +1674,15 @@ static int mtk_hdmi_probe(struct platform_device *pdev) > hdmi->bridge.type = DRM_MODE_CONNECTOR_HDMIA; > hdmi->bridge.vendor = "MediaTek"; > hdmi->bridge.product = "On-Chip HDMI"; > - drm_bridge_add(&hdmi->bridge); > + > + ret = devm_drm_bridge_add(dev, &hdmi->bridge); > + if (ret) > + return dev_err_probe(dev, ret, "Failed to add bridge\n"); > > ret = mtk_hdmi_clk_enable_audio(hdmi); > - if (ret) { > - drm_bridge_remove(&hdmi->bridge); > + if (ret) > return dev_err_probe(dev, ret, > "Failed to enable audio clocks\n"); > - } > > return 0; > } > @@ -1690,7 +1691,6 @@ static void mtk_hdmi_remove(struct platform_device *pdev) > { > struct mtk_hdmi *hdmi = platform_get_drvdata(pdev); > > - drm_bridge_remove(&hdmi->bridge); > mtk_hdmi_clk_disable_audio(hdmi); > } > > -- > 2.47.0 >
diff --git a/drivers/gpu/drm/mediatek/mtk_hdmi.c b/drivers/gpu/drm/mediatek/mtk_hdmi.c index 2d5cf7352ed2..5d46d486c68f 100644 --- a/drivers/gpu/drm/mediatek/mtk_hdmi.c +++ b/drivers/gpu/drm/mediatek/mtk_hdmi.c @@ -1674,14 +1674,15 @@ static int mtk_hdmi_probe(struct platform_device *pdev) hdmi->bridge.type = DRM_MODE_CONNECTOR_HDMIA; hdmi->bridge.vendor = "MediaTek"; hdmi->bridge.product = "On-Chip HDMI"; - drm_bridge_add(&hdmi->bridge); + + ret = devm_drm_bridge_add(dev, &hdmi->bridge); + if (ret) + return dev_err_probe(dev, ret, "Failed to add bridge\n"); ret = mtk_hdmi_clk_enable_audio(hdmi); - if (ret) { - drm_bridge_remove(&hdmi->bridge); + if (ret) return dev_err_probe(dev, ret, "Failed to enable audio clocks\n"); - } return 0; } @@ -1690,7 +1691,6 @@ static void mtk_hdmi_remove(struct platform_device *pdev) { struct mtk_hdmi *hdmi = platform_get_drvdata(pdev); - drm_bridge_remove(&hdmi->bridge); mtk_hdmi_clk_disable_audio(hdmi); }
Simplify the probe/remove functions by using devm_drm_bridge_add() as now there is no more need to manually remove the bridge. Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> --- drivers/gpu/drm/mediatek/mtk_hdmi.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-)