diff options
| author | Linus Torvalds <torvalds@g5.osdl.org> | 2006-09-22 12:48:03 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-09-22 12:48:03 -0700 |
| commit | 14d1adfc59ba66932ef167fdff62983e7c2b0197 (patch) | |
| tree | 34bad21bf4ec220be87fa5d79ff41dd98e7dad9f /arch/powerpc/kernel/pci_dn.c | |
| parent | e478bec0ba0a83a48a0f6982934b6de079e7e6b3 (diff) | |
| parent | 69917c26c840e7de94522bf90fb190de63bf92bd (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc
* git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (114 commits)
[POWERPC] Fix ohare IDE irq workaround on old powermacs
[POWERPC] EEH: Power4 systems sometimes need multiple resets.
[POWERPC] Include <asm/mmu.h> in arch/powerpc/sysdev/fsl_soc.h for phys_addr_t.
[POWERPC] Demacrofy arch/powerpc/platforms/maple/pci.c
[POWERPC] Maple U3 HT - reject inappropriate config space access
[POWERPC] Fix IPIC pending register assignments
[POWERPC] powerpc: fix building gdb against asm/ptrace.h
[POWERPC] Remove DISCONTIGMEM cruft from page.h
[POWERPC] Merge iSeries i/o operations with the rest
[POWERPC] 40x: Fix debug status register defines
[POWERPC] Fix compile error in sbc8560
[POWERPC] EEH: support MMIO enable recovery step
[POWERPC] EEH: enable MMIO/DMA on frozen slot
[POWERPC] EEH: code comment cleanup
[POWERPC] EEH: balance pcidev_get/put calls
[POWERPC] PPC: Fix xmon stack frame address in backtrace
[POWERPC] Add AT_PLATFORM value for Xilinx Virtex-4 FX
[POWERPC] Start arch/powerpc/boot code reorganization
[POWERPC] Define of_read_ulong helper
[POWERPC] iseries: eliminate a couple of warnings
...
Diffstat (limited to 'arch/powerpc/kernel/pci_dn.c')
| -rw-r--r-- | arch/powerpc/kernel/pci_dn.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/arch/powerpc/kernel/pci_dn.c b/arch/powerpc/kernel/pci_dn.c index 1c18953514c3..68df018dae0e 100644 --- a/arch/powerpc/kernel/pci_dn.c +++ b/arch/powerpc/kernel/pci_dn.c @@ -40,8 +40,8 @@ static void * __devinit update_dn_pci_info(struct device_node *dn, void *data) { struct pci_controller *phb = data; - int *type = (int *)get_property(dn, "ibm,pci-config-space-type", NULL); - u32 *regs; + const int *type = get_property(dn, "ibm,pci-config-space-type", NULL); + const u32 *regs; struct pci_dn *pdn; if (mem_init_done) @@ -54,14 +54,14 @@ static void * __devinit update_dn_pci_info(struct device_node *dn, void *data) dn->data = pdn; pdn->node = dn; pdn->phb = phb; - regs = (u32 *)get_property(dn, "reg", NULL); + regs = get_property(dn, "reg", NULL); if (regs) { /* First register entry is addr (00BBSS00) */ pdn->busno = (regs[0] >> 16) & 0xff; pdn->devfn = (regs[0] >> 8) & 0xff; } if (firmware_has_feature(FW_FEATURE_ISERIES)) { - u32 *busp = (u32 *)get_property(dn, "linux,subbus", NULL); + const u32 *busp = get_property(dn, "linux,subbus", NULL); if (busp) pdn->bussubno = *busp; } @@ -96,10 +96,11 @@ void *traverse_pci_devices(struct device_node *start, traverse_func pre, /* We started with a phb, iterate all childs */ for (dn = start->child; dn; dn = nextdn) { - u32 *classp, class; + const u32 *classp; + u32 class; nextdn = NULL; - classp = (u32 *)get_property(dn, "class-code", NULL); + classp = get_property(dn, "class-code", NULL); class = classp ? *classp : 0; if (pre && ((ret = pre(dn, data)) != NULL)) |