hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

PCI: rcar: Remove unused pci_sys_data struct from pcie-rcar 

The pci_sys_data struct was previously used by pci_common_init_dev() and by
the ARM pcibios_align_resource(), but recent commits removed those uses:

  cbce790059 ("PCI: designware: Make driver arch-agnostic")
  b3a72384fe ("ARM/PCI: Replace pci_sys_data->align_resource with global function pointer")

cbce790059 removed the use of pci_common_init_dev() by DesignWare
drivers, including pcie-rcar.c, and b3a72384fe removed the use of struct
pci_sys_data by the ARM pcibios_align_resource().

Remove struct pci_sys_data from pcie-rcar.c.

[bhelgaas: changelog]
Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
This commit is contained in:
Phil Edworthy 2016-01-05 13:00:28 +00:00 committed by Bjorn Helgaas
parent a37b3eafe8
commit 049f419399
1 changed files with 0 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
drivers/pci/host/pcie-rcar.c
View File

@ -124,16 +124,7 @@ static inline struct rcar_msi *to_rcar_msi(struct msi_controller *chip)
} }
/* Structure representing the PCIe interface */ /* Structure representing the PCIe interface */
/*
* ARM pcibios functions expect the ARM struct pci_sys_data as the PCI
* sysdata. Add pci_sys_data as the first element in struct gen_pci so
* that when we use a gen_pci pointer as sysdata, it is also a pointer to
* a struct pci_sys_data.
*/
struct rcar_pcie { struct rcar_pcie {
#ifdef CONFIG_ARM
struct pci_sys_data sys;
#endif
struct device *dev; struct device *dev;
void __iomem *base; void __iomem *base;
struct list_head resources; struct list_head resources;