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| author | Luca Ceresoli <luca.ceresoli@bootlin.com> | 2026-01-09 13:02:52 +0300 |
|---|---|---|
| committer | Luca Ceresoli <luca.ceresoli@bootlin.com> | 2026-01-21 15:59:56 +0300 |
| commit | 6dfebeee296cbb3296f06c28f3b2d053ec8374e7 (patch) | |
| tree | 8416328d95bc540970c1a011c9b0242b9468c8ee | |
| parent | 9afbf7a9cce584e3ce7b709ea5654f2721b00694 (diff) | |
| download | linux-6dfebeee296cbb3296f06c28f3b2d053ec8374e7.tar.xz | |
drm/imx/dw-hdmi: convert to of_drm_find_and_get_bridge()
of_drm_find_bridge() is deprecated. Move to its replacement
of_drm_find_and_get_bridge() which gets a bridge reference, and ensure it
is put when done.
Acked-by: Maxime Ripard <mripard@kernel.org>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Link: https://patch.msgid.link/20260109-drm-bridge-alloc-getput-drm_of_find_bridge-3-v2-3-8d7a3dbacdf4@bootlin.com
Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
| -rw-r--r-- | drivers/gpu/drm/imx/ipuv3/dw_hdmi-imx.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/gpu/drm/imx/ipuv3/dw_hdmi-imx.c b/drivers/gpu/drm/imx/ipuv3/dw_hdmi-imx.c index 07e5f96202d4..398f3cce5532 100644 --- a/drivers/gpu/drm/imx/ipuv3/dw_hdmi-imx.c +++ b/drivers/gpu/drm/imx/ipuv3/dw_hdmi-imx.c @@ -241,7 +241,7 @@ static int dw_hdmi_imx_probe(struct platform_device *pdev) if (IS_ERR(hdmi->hdmi)) return PTR_ERR(hdmi->hdmi); - hdmi->bridge = of_drm_find_bridge(np); + hdmi->bridge = of_drm_find_and_get_bridge(np); if (!hdmi->bridge) { dev_err(hdmi->dev, "Unable to find bridge\n"); dw_hdmi_remove(hdmi->hdmi); @@ -249,8 +249,10 @@ static int dw_hdmi_imx_probe(struct platform_device *pdev) } ret = component_add(&pdev->dev, &dw_hdmi_imx_ops); - if (ret) + if (ret) { + drm_bridge_put(hdmi->bridge); dw_hdmi_remove(hdmi->hdmi); + } return ret; } @@ -260,6 +262,7 @@ static void dw_hdmi_imx_remove(struct platform_device *pdev) struct imx_hdmi *hdmi = platform_get_drvdata(pdev); component_del(&pdev->dev, &dw_hdmi_imx_ops); + drm_bridge_put(hdmi->bridge); dw_hdmi_remove(hdmi->hdmi); } |