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authorSrinivas Pandruvada <srinivas.pandruvada@linux.intel.com>2023-10-09 22:05:34 +0300
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2023-10-12 22:09:48 +0300
commit6ebc25d8b053a208786295bab58abbb66b39c318 (patch)
tree49fb01781e5c09f963a812642872479bcd2ff51d /drivers/thermal/intel
parent088f16f35257becaed1c3deececda6080bc77ee3 (diff)
downloadlinux-6ebc25d8b053a208786295bab58abbb66b39c318.tar.xz
thermal: int340x: processor_thermal: Set feature mask before proc_thermal_add
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>
Diffstat (limited to 'drivers/thermal/intel')
-rw-r--r--drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.c21
1 files changed, 10 insertions, 11 deletions
diff --git a/drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.c b/drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.c
index d353a190ce44..ae70fabffb2d 100644
--- a/drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.c
+++ b/drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.c
@@ -266,19 +266,19 @@ 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;
+ }
psv_trip.temperature = get_trip_temp(pci_info);
@@ -288,7 +288,7 @@ static int proc_thermal_pci_probe(struct pci_dev *pdev, const struct pci_device_
&tzone_params, 0, 0);
if (IS_ERR(pci_info->tzone)) {
ret = PTR_ERR(pci_info->tzone);
- goto err_ret_mmio;
+ goto err_del_legacy;
}
if (use_msi && (pdev->msi_enabled || pdev->msix_enabled)) {
@@ -325,11 +325,10 @@ 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;