diff options
| author | Thierry Reding <treding@nvidia.com> | 2023-06-09 16:42:25 +0200 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2023-06-09 16:56:58 +0200 |
| commit | c954cd7ad041251d903707c463a2c4d6cc30e5ae (patch) | |
| tree | 955506517f7518711a86c1d11c5f7615dc42ce42 /drivers/soc/tegra | |
| parent | bae9fb2d39b73822379b9bda02f3b9335fc77e13 (diff) | |
soc/tegra: pmc: Use devm_clk_notifier_register()
Move to the device-managed version of clk_notifier_register() to remove
the need for manual cleanup. This fixes a potential issue where the
clock notifier would stick around after the driver fails to probe at a
later point.
Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers/soc/tegra')
| -rw-r--r-- | drivers/soc/tegra/pmc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/soc/tegra/pmc.c b/drivers/soc/tegra/pmc.c index 438c30c5d473..162f52456f65 100644 --- a/drivers/soc/tegra/pmc.c +++ b/drivers/soc/tegra/pmc.c @@ -2992,7 +2992,8 @@ static int tegra_pmc_probe(struct platform_device *pdev) */ if (pmc->clk) { pmc->clk_nb.notifier_call = tegra_pmc_clk_notify_cb; - err = clk_notifier_register(pmc->clk, &pmc->clk_nb); + err = devm_clk_notifier_register(&pdev->dev, pmc->clk, + &pmc->clk_nb); if (err) { dev_err(&pdev->dev, "failed to register clk notifier\n"); @@ -3052,7 +3053,6 @@ cleanup_powergates: cleanup_sysfs: device_remove_file(&pdev->dev, &dev_attr_reset_reason); device_remove_file(&pdev->dev, &dev_attr_reset_level); - clk_notifier_unregister(pmc->clk, &pmc->clk_nb); return err; } |