From: Andrew Davis <afd@ti.com>
To: Bjorn Andersson <andersson@kernel.org>,
Mathieu Poirier <mathieu.poirier@linaro.org>
Cc: <linux-remoteproc@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, Andrew Davis <afd@ti.com>
Subject: [PATCH v2 5/5] remoteproc: keystone: Use devm_rproc_add() helper
Date: Mon, 2 Dec 2024 15:51:35 -0600 [thread overview]
Message-ID: <20241202215135.294829-5-afd@ti.com> (raw)
In-Reply-To: <20241202215135.294829-1-afd@ti.com>
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 <afd@ti.com>
---
drivers/remoteproc/keystone_remoteproc.c | 12 +-----------
1 file changed, 1 insertion(+), 11 deletions(-)
diff --git a/drivers/remoteproc/keystone_remoteproc.c b/drivers/remoteproc/keystone_remoteproc.c
index ec8413ea78cf7..27ebe6661b0b7 100644
--- a/drivers/remoteproc/keystone_remoteproc.c
+++ b/drivers/remoteproc/keystone_remoteproc.c
@@ -463,22 +463,13 @@ static int keystone_rproc_probe(struct platform_device *pdev)
keystone_rproc_dsp_reset(ksproc);
}
- ret = rproc_add(rproc);
+ ret = devm_rproc_add(dev, rproc);
if (ret)
return dev_err_probe(dev, ret, "failed to register device with remoteproc core\n");
- platform_set_drvdata(pdev, ksproc);
-
return 0;
}
-static void keystone_rproc_remove(struct platform_device *pdev)
-{
- struct keystone_rproc *ksproc = platform_get_drvdata(pdev);
-
- rproc_del(ksproc->rproc);
-}
-
static const struct of_device_id keystone_rproc_of_match[] = {
{ .compatible = "ti,k2hk-dsp", },
{ .compatible = "ti,k2l-dsp", },
@@ -490,7 +481,6 @@ MODULE_DEVICE_TABLE(of, keystone_rproc_of_match);
static struct platform_driver keystone_rproc_driver = {
.probe = keystone_rproc_probe,
- .remove = keystone_rproc_remove,
.driver = {
.name = "keystone-rproc",
.of_match_table = keystone_rproc_of_match,
--
2.39.2
prev parent reply other threads:[~2024-12-02 21:51 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-12-02 21:51 [PATCH v2 1/5] remoteproc: keystone: Use devm action to release reserved memory Andrew Davis
2024-12-02 21:51 ` [PATCH v2 2/5] remoteproc: keystone: Use devm_pm_runtime_enable() helper Andrew Davis
2024-12-02 21:51 ` [PATCH v2 3/5] remoteproc: keystone: Use devm action to call PM runtime put sync Andrew Davis
2024-12-02 21:51 ` [PATCH v2 4/5] remoteproc: keystone: Use devm_gpiod_get() helper Andrew Davis
2024-12-02 21:51 ` Andrew Davis [this message]
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