Commit bccd6f73 authored by Kumar Gala's avatar Kumar Gala Committed by Benjamin Herrenschmidt

powerpc/pci: Clean up direct access to sysdata on tsi108 platforms

We shouldn't directly access sysdata to get the pci_controller.  Instead
use pci_bus_to_host() for this purpose.  In the future we might have
sysdata be a device_node to match ppc64 and unify the code between ppc32
& ppc64.
Signed-off-by: default avatarKumar Gala <galak@kernel.crashing.org>
Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
parent 8456993e
...@@ -63,7 +63,7 @@ tsi108_direct_write_config(struct pci_bus *bus, unsigned int devfunc, ...@@ -63,7 +63,7 @@ tsi108_direct_write_config(struct pci_bus *bus, unsigned int devfunc,
int offset, int len, u32 val) int offset, int len, u32 val)
{ {
volatile unsigned char *cfg_addr; volatile unsigned char *cfg_addr;
struct pci_controller *hose = bus->sysdata; struct pci_controller *hose = pci_bus_to_host(bus);
if (ppc_md.pci_exclude_device) if (ppc_md.pci_exclude_device)
if (ppc_md.pci_exclude_device(hose, bus->number, devfunc)) if (ppc_md.pci_exclude_device(hose, bus->number, devfunc))
...@@ -149,7 +149,7 @@ tsi108_direct_read_config(struct pci_bus *bus, unsigned int devfn, int offset, ...@@ -149,7 +149,7 @@ tsi108_direct_read_config(struct pci_bus *bus, unsigned int devfn, int offset,
int len, u32 * val) int len, u32 * val)
{ {
volatile unsigned char *cfg_addr; volatile unsigned char *cfg_addr;
struct pci_controller *hose = bus->sysdata; struct pci_controller *hose = pci_bus_to_host(bus);
u32 temp; u32 temp;
if (ppc_md.pci_exclude_device) if (ppc_md.pci_exclude_device)
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment