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remoteproc: imx_dsp_rproc: Use devm_rproc_add() helper

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Replace manual rproc_add() and cleanup logic with devm_rproc_add(), which
ties the remoteproc lifecycle to the device's lifecycle. This simplifies
error handling and ensures proper cleanup.

No functional changes.

Reviewed-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Reviewed-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Reviewed-by: Iuliana Prodan <iuliana.prodan@nxp.com>
Tested-by: Iuliana Prodan <iuliana.prodan@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Link: https://lore.kernel.org/r/20251119-imx-dsp-2025-11-19-v4-2-adafd342d07b@nxp.com
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
This commit is contained in:
Peng Fan
2025-11-19 12:21:47 +08:00
committed by Mathieu Poirier
parent 3003773ad6
commit 36951036a7
1 changed files with 1 additions and 4 deletions
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5
drivers/remoteproc/imx_dsp_rproc.c
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@@ -1194,7 +1194,7 @@ static int imx_dsp_rproc_probe(struct platform_device *pdev)
init_completion(&priv->pm_comp); init_completion(&priv->pm_comp);
rproc->auto_boot = false; rproc->auto_boot = false;
ret = rproc_add(rproc); ret = devm_rproc_add(dev, rproc);
if (ret) if (ret)
return dev_err_probe(dev, ret, "rproc_add failed\n"); return dev_err_probe(dev, ret, "rproc_add failed\n");
@@ -1207,10 +1207,7 @@ static int imx_dsp_rproc_probe(struct platform_device *pdev)
static void imx_dsp_rproc_remove(struct platform_device *pdev) static void imx_dsp_rproc_remove(struct platform_device *pdev)
{ {
struct rproc *rproc = platform_get_drvdata(pdev);
pm_runtime_disable(&pdev->dev); pm_runtime_disable(&pdev->dev);
rproc_del(rproc);
} }
/* pm runtime functions */ /* pm runtime functions */