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pci: correct a function description

In the description of function pci_match_one_id(), there are some
problems on arguments list and return value description, so correct
them.

Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Hou Zhiqiang 8 年之前
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0367bd4d60
共有 1 個文件被更改,包括 3 次插入2 次删除
  1. 3 2
      drivers/pci/pci-uclass.c

+ 3 - 2
drivers/pci/pci-uclass.c

@@ -551,9 +551,10 @@ int dm_pci_hose_probe_bus(struct udevice *bus)
  * pci_match_one_device - Tell if a PCI device structure has a matching
  * pci_match_one_device - Tell if a PCI device structure has a matching
  *                        PCI device id structure
  *                        PCI device id structure
  * @id: single PCI device id structure to match
  * @id: single PCI device id structure to match
- * @dev: the PCI device structure to match against
+ * @find: the PCI device id structure to match against
  *
  *
- * Returns the matching pci_device_id structure or %NULL if there is no match.
+ * Returns true if the finding pci_device_id structure matched or false if
+ * there is no match.
  */
  */
 static bool pci_match_one_id(const struct pci_device_id *id,
 static bool pci_match_one_id(const struct pci_device_id *id,
 			     const struct pci_device_id *find)
 			     const struct pci_device_id *find)