diff options
| author | Heikki Krogerus <heikki.krogerus@linux.intel.com> | 2022-10-24 10:48:46 +0300 |
|---|---|---|
| committer | Mika Westerberg <mika.westerberg@linux.intel.com> | 2022-10-25 11:45:28 +0300 |
| commit | 2ae18cc2269fc2d05d36bf44a8daa4404fa11dde (patch) | |
| tree | f9bbf7223f1149d74edb4f7b667b61fda6510fa9 /drivers/thunderbolt | |
| parent | b9589c417fedab6b963cf084ef305665166f5326 (diff) | |
| download | lwn-2ae18cc2269fc2d05d36bf44a8daa4404fa11dde.tar.gz lwn-2ae18cc2269fc2d05d36bf44a8daa4404fa11dde.zip | |
thunderbolt: ACPI: Use the helper fwnode_find_reference()
Replacing the direct fwnode_property_get_reference_args()
call will this wrapper function.
No functional changes intended.
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Diffstat (limited to 'drivers/thunderbolt')
| -rw-r--r-- | drivers/thunderbolt/acpi.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/thunderbolt/acpi.c b/drivers/thunderbolt/acpi.c index 7a8adf5ad5a0..317e4f5fdb97 100644 --- a/drivers/thunderbolt/acpi.c +++ b/drivers/thunderbolt/acpi.c @@ -15,24 +15,20 @@ static acpi_status tb_acpi_add_link(acpi_handle handle, u32 level, void *data, void **return_value) { struct acpi_device *adev = acpi_fetch_acpi_dev(handle); - struct fwnode_reference_args args; struct fwnode_handle *fwnode; struct tb_nhi *nhi = data; struct pci_dev *pdev; struct device *dev; - int ret; if (!adev) return AE_OK; - fwnode = acpi_fwnode_handle(adev); - ret = fwnode_property_get_reference_args(fwnode, "usb4-host-interface", - NULL, 0, 0, &args); - if (ret) + fwnode = fwnode_find_reference(acpi_fwnode_handle(adev), "usb4-host-interface", 0); + if (IS_ERR(fwnode)) return AE_OK; /* It needs to reference this NHI */ - if (dev_fwnode(&nhi->pdev->dev) != args.fwnode) + if (dev_fwnode(&nhi->pdev->dev) != fwnode) goto out_put; /* @@ -100,7 +96,7 @@ static acpi_status tb_acpi_add_link(acpi_handle handle, u32 level, void *data, } out_put: - fwnode_handle_put(args.fwnode); + fwnode_handle_put(fwnode); return AE_OK; } |