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thermal: int340x: processor_thermal: Set feature mask before proc_thermal_add

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[ Upstream commit 6ebc25d8b053a208786295bab58abbb66b39c318 ]

The function proc_thermal_add() adds sysfs entries for power limits.

The feature mask of available features is not present at that time, so
it cannot be used by proc_thermal_add() to selectively create sysfs
attributes.

The feature mask is set by proc_thermal_mmio_add(), so modify the code
to call it before proc_thermal_add() so as to allow the latter to use
the feature mask.

There is no functional impact with this change.

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
[ rjw: Changelog edits ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Stable-dep-of: 99ca0b57e49f ("thermal: intel: int340x: processor: Fix warning during module unload")
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Srinivas Pandruvada
2023-10-09 12:05:34 -07:00
committed by Greg Kroah-Hartman
parent 30c3d3d9b7
commit 49c0fbd5e7
1 changed files with 10 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.c
View File

@@ -237,26 +237,26 @@ static int proc_thermal_pci_probe(struct pci_dev *pdev, const struct pci_device_
INIT_DELAYED_WORK(&pci_info->work, proc_thermal_threshold_work_fn);
ret = proc_thermal_add(&pdev->dev, proc_priv);
if (ret) {
dev_err(&pdev->dev, "error: proc_thermal_add, will continue\n");
pci_info->no_legacy = 1;
}
proc_priv->priv_data = pci_info;
pci_info->proc_priv = proc_priv;
pci_set_drvdata(pdev, proc_priv);
ret = proc_thermal_mmio_add(pdev, proc_priv, id->driver_data);
if (ret)
goto err_ret_thermal;
return ret;
ret = proc_thermal_add(&pdev->dev, proc_priv);
if (ret) {
dev_err(&pdev->dev, "error: proc_thermal_add, will continue\n");
pci_info->no_legacy = 1;
}
pci_info->tzone = thermal_zone_device_register("TCPU_PCI", 1, 1, pci_info,
&tzone_ops,
&tzone_params, 0, 0);
if (IS_ERR(pci_info->tzone)) {
ret = PTR_ERR(pci_info->tzone);
goto err_ret_mmio;
goto err_del_legacy;
}
/* request and enable interrupt */
@@ -283,11 +283,10 @@ err_free_vectors:
pci_free_irq_vectors(pdev);
err_ret_tzone:
thermal_zone_device_unregister(pci_info->tzone);
err_ret_mmio:
proc_thermal_mmio_remove(pdev, proc_priv);
err_ret_thermal:
err_del_legacy:
if (!pci_info->no_legacy)
proc_thermal_remove(proc_priv);
proc_thermal_mmio_remove(pdev, proc_priv);
pci_disable_device(pdev);
return ret;