2024-06-10 15:21:52

by Andrew Davis

[permalink] [raw]
Subject: [PATCH 3/6] remoteproc: omap: Use devm_rproc_add() helper

Use the device lifecycle managed add function. This helps prevent mistakes
like deleting out of order in cleanup functions and forgetting to delete
on error paths.

Signed-off-by: Andrew Davis <[email protected]>
---
drivers/remoteproc/omap_remoteproc.c | 10 +---------
1 file changed, 1 insertion(+), 9 deletions(-)

diff --git a/drivers/remoteproc/omap_remoteproc.c b/drivers/remoteproc/omap_remoteproc.c
index df46be84658f7..9ae2e831456d5 100644
--- a/drivers/remoteproc/omap_remoteproc.c
+++ b/drivers/remoteproc/omap_remoteproc.c
@@ -1359,20 +1359,13 @@ static int omap_rproc_probe(struct platform_device *pdev)

platform_set_drvdata(pdev, rproc);

- ret = rproc_add(rproc);
+ ret = devm_rproc_add(&pdev->dev, rproc);
if (ret)
return ret;

return 0;
}

-static void omap_rproc_remove(struct platform_device *pdev)
-{
- struct rproc *rproc = platform_get_drvdata(pdev);
-
- rproc_del(rproc);
-}
-
static const struct dev_pm_ops omap_rproc_pm_ops = {
SET_SYSTEM_SLEEP_PM_OPS(omap_rproc_suspend, omap_rproc_resume)
SET_RUNTIME_PM_OPS(omap_rproc_runtime_suspend,
@@ -1381,7 +1374,6 @@ static const struct dev_pm_ops omap_rproc_pm_ops = {

static struct platform_driver omap_rproc_driver = {
.probe = omap_rproc_probe,
- .remove_new = omap_rproc_remove,
.driver = {
.name = "omap-rproc",
.pm = &omap_rproc_pm_ops,
--
2.39.2