[U-Boot] [PATCHv2 03/15] dm: pci: remove pci_bus_to_hose(0) calling

[Zhiqiang Hou]

From: Minghuan Lian <Minghuan.Lian at nxp.com>

There may be multiple PCIe controllers in a SoC.
It is not correct that always calling pci_bus_to_hose(0) to get
the first PCIe controller for the PCIe device connected other
controllers. We just remove this calling because hose always point
the correct PCIe controller.

Signed-off-by: Minghuan Lian <Minghuan.Lian at nxp.com>
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou at nxp.com>
---
V2:
 - No change

 drivers/pci/pci_common.c | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/drivers/pci/pci_common.c b/drivers/pci/pci_common.c
index 1755914..448e814 100644
--- a/drivers/pci/pci_common.c
+++ b/drivers/pci/pci_common.c
@@ -181,11 +181,6 @@ phys_addr_t pci_hose_bus_to_phys(struct pci_controller *hose,
 		return phys_addr;
 	}
 
-#ifdef CONFIG_DM_PCI
-	/* The root controller has the region information */
-	hose = pci_bus_to_hose(0);
-#endif
-
 	/*
 	 * if PCI_REGION_MEM is set we do a two pass search with preference
 	 * on matches that don't have PCI_REGION_SYS_MEMORY set
@@ -248,11 +243,6 @@ pci_addr_t pci_hose_phys_to_bus(struct pci_controller *hose,
 		return bus_addr;
 	}
 
-#ifdef CONFIG_DM_PCI
-	/* The root controller has the region information */
-	hose = pci_bus_to_hose(0);
-#endif
-
 	/*
 	 * if PCI_REGION_MEM is set we do a two pass search with preference
 	 * on matches that don't have PCI_REGION_SYS_MEMORY set
-- 
2.1.0.27.g96db324