Commit e111ac70 authored by Li Chen's avatar Li Chen Committed by Bjorn Helgaas
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PCI: cadence: Drop unused member from struct cdns_plat_pcie 



The struct cdns_plat_pcie contains a member called is_rc that is not
being used beyond being assigned a value within the cdns_plat_pcie_probe()
function, which is then not used for anything.

Thus, drop is_rc from the struct cdns_plat_pcie, especially since there
already is an is_rc member within the struct cdns_plat_pcie_of_data that
is actively used to convey information about the PCIe controller mode.

[kwilczynski: commit log]
Signed-off-by: default avatarLi Chen <lchen@ambarella.com>
Signed-off-by: default avatarKrzysztof Wilczyński <kwilczynski@kernel.org>
Signed-off-by: default avatarBjorn Helgaas <bhelgaas@google.com>
parent 0bb80ecc

drivers/pci/controller/cadence/pcie-cadence-plat.c

+0 −5
Original line number Diff line number Diff line
@@ -17,12 +17,9 @@ 
/**

 * struct cdns_plat_pcie - private data for this PCIe platform driver

 * @pcie: Cadence PCIe controller

 * @is_rc: Set to 1 indicates the PCIe controller mode is Root Complex,

 *         if 0 it is in Endpoint mode.

 */

struct cdns_plat_pcie {

	struct cdns_pcie        *pcie;

	bool is_rc;

};



struct cdns_plat_pcie_of_data {
@@ -76,7 +73,6 @@ static int cdns_plat_pcie_probe(struct platform_device *pdev) 
		rc->pcie.dev = dev;

		rc->pcie.ops = &cdns_plat_ops;

		cdns_plat_pcie->pcie = &rc->pcie;

		cdns_plat_pcie->is_rc = is_rc;



		ret = cdns_pcie_init_phy(dev, cdns_plat_pcie->pcie);

		if (ret) {
@@ -104,7 +100,6 @@ static int cdns_plat_pcie_probe(struct platform_device *pdev) 
		ep->pcie.dev = dev;

		ep->pcie.ops = &cdns_plat_ops;

		cdns_plat_pcie->pcie = &ep->pcie;

		cdns_plat_pcie->is_rc = is_rc;



		ret = cdns_pcie_init_phy(dev, cdns_plat_pcie->pcie);

		if (ret) {