[PATCH 3/5] PCI: cadence: Add missing kernel-doc for struct cdns_pcie members

[Krzysztof Wilczyński]

Add missing documentation for the members "dev", "phy_count", "phy" and
"link" of the struct cdns_pcie, and also remove surplus member "bus".

Thus resolve build time warnings related to kernel-doc:

  drivers/pci/controller/cadence/pcie-cadence.h:281: warning: Function parameter or member 'dev' not described in 'cdns_pcie'
  drivers/pci/controller/cadence/pcie-cadence.h:281: warning: Function parameter or member 'phy_count' not described in 'cdns_pcie'
  drivers/pci/controller/cadence/pcie-cadence.h:281: warning: Function parameter or member 'phy' not described in 'cdns_pcie'
  drivers/pci/controller/cadence/pcie-cadence.h:281: warning: Function parameter or member 'link' not described in 'cdns_pcie'

No change to functionality intended.

Signed-off-by: Krzysztof Wilczyński <kw at linux.com>
---
 drivers/pci/controller/cadence/pcie-cadence.h | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/pci/controller/cadence/pcie-cadence.h b/drivers/pci/controller/cadence/pcie-cadence.h
index 254d2570f8c9..e118c650bbf9 100644
--- a/drivers/pci/controller/cadence/pcie-cadence.h
+++ b/drivers/pci/controller/cadence/pcie-cadence.h
@@ -263,8 +263,11 @@ struct cdns_pcie_ops {
  * struct cdns_pcie - private data for Cadence PCIe controller drivers
  * @reg_base: IO mapped register base
  * @mem_res: start/end offsets in the physical system memory to map PCI accesses
+ * @dev: the PCI device
  * @is_rc: tell whether the PCIe controller mode is Root Complex or Endpoint.
- * @bus: In Root Complex mode, the bus number
+ * @phy_count: number of supported PHY devices
+ * @phy: list of pointers to specific PHY control blocks
+ * @link: list of pointers to corresponding device link representations
  * @ops: Platform specific ops to control various inputs from Cadence PCIe
  *       wrapper
  */
-- 
2.32.0