diff options
| -rw-r--r-- | arch/ppc/kernel/pci.c | 2 | ||||
| -rw-r--r-- | arch/ppc/platforms/4xx/ebony.c | 5 | ||||
| -rw-r--r-- | arch/ppc/platforms/4xx/luan.c | 5 | ||||
| -rw-r--r-- | arch/ppc/platforms/4xx/ocotea.c | 5 | ||||
| -rw-r--r-- | arch/ppc/syslib/m8260_pci.c | 5 | ||||
| -rw-r--r-- | arch/ppc/syslib/mpc52xx_pci.c | 8 | ||||
| -rw-r--r-- | arch/ppc/syslib/ppc85xx_setup.c | 12 | ||||
| -rw-r--r-- | include/asm-ppc/pci-bridge.h | 4 |
8 files changed, 19 insertions, 27 deletions
diff --git a/arch/ppc/kernel/pci.c b/arch/ppc/kernel/pci.c index 98f94b60204..47a15306823 100644 --- a/arch/ppc/kernel/pci.c +++ b/arch/ppc/kernel/pci.c @@ -1432,7 +1432,7 @@ pci_bus_to_hose(int bus) return NULL; } -void* +void __iomem * pci_bus_io_base(unsigned int bus) { struct pci_controller *hose; diff --git a/arch/ppc/platforms/4xx/ebony.c b/arch/ppc/platforms/4xx/ebony.c index f63bca83e75..55120c317f7 100644 --- a/arch/ppc/platforms/4xx/ebony.c +++ b/arch/ppc/platforms/4xx/ebony.c @@ -210,9 +210,8 @@ ebony_setup_hose(void) hose->io_space.end = EBONY_PCI_UPPER_IO; hose->mem_space.start = EBONY_PCI_LOWER_MEM; hose->mem_space.end = EBONY_PCI_UPPER_MEM; - isa_io_base = - (unsigned long)ioremap64(EBONY_PCI_IO_BASE, EBONY_PCI_IO_SIZE); - hose->io_base_virt = (void *)isa_io_base; + hose->io_base_virt = ioremap64(EBONY_PCI_IO_BASE, EBONY_PCI_IO_SIZE); + isa_io_base = (unsigned long)hose->io_base_virt; setup_indirect_pci(hose, EBONY_PCI_CFGA_PLB32, diff --git a/arch/ppc/platforms/4xx/luan.c b/arch/ppc/platforms/4xx/luan.c index 1df2339f1f6..95359f748e7 100644 --- a/arch/ppc/platforms/4xx/luan.c +++ b/arch/ppc/platforms/4xx/luan.c @@ -223,9 +223,8 @@ luan_setup_hose(struct pci_controller *hose, hose->io_space.end = LUAN_PCIX_UPPER_IO; hose->mem_space.start = lower_mem; hose->mem_space.end = upper_mem; - isa_io_base = - (unsigned long)ioremap64(pcix_io_base, PCIX_IO_SIZE); - hose->io_base_virt = (void *)isa_io_base; + hose->io_base_virt = ioremap64(pcix_io_base, PCIX_IO_SIZE); + isa_io_base = (unsigned long) hose->io_base_virt; setup_indirect_pci(hose, cfga, cfgd); hose->set_cfg_type = 1; diff --git a/arch/ppc/platforms/4xx/ocotea.c b/arch/ppc/platforms/4xx/ocotea.c index 28de707434f..5f82a6bc704 100644 --- a/arch/ppc/platforms/4xx/ocotea.c +++ b/arch/ppc/platforms/4xx/ocotea.c @@ -227,9 +227,8 @@ ocotea_setup_hose(void) hose->io_space.end = OCOTEA_PCI_UPPER_IO; hose->mem_space.start = OCOTEA_PCI_LOWER_MEM; hose->mem_space.end = OCOTEA_PCI_UPPER_MEM; - isa_io_base = - (unsigned long)ioremap64(OCOTEA_PCI_IO_BASE, OCOTEA_PCI_IO_SIZE); - hose->io_base_virt = (void *)isa_io_base; + hose->io_base_virt = ioremap64(OCOTEA_PCI_IO_BASE, OCOTEA_PCI_IO_SIZE); + isa_io_base = (unsigned long) hose->io_base_virt; setup_indirect_pci(hose, OCOTEA_PCI_CFGA_PLB32, diff --git a/arch/ppc/syslib/m8260_pci.c b/arch/ppc/syslib/m8260_pci.c index bd564fb35ab..057cc3f8ff3 100644 --- a/arch/ppc/syslib/m8260_pci.c +++ b/arch/ppc/syslib/m8260_pci.c @@ -171,10 +171,9 @@ void __init m8260_find_bridges(void) m8260_setup_pci(hose); hose->pci_mem_offset = MPC826x_PCI_MEM_OFFSET; - isa_io_base = - (unsigned long) ioremap(MPC826x_PCI_IO_BASE, + hose->io_base_virt = ioremap(MPC826x_PCI_IO_BASE, MPC826x_PCI_IO_SIZE); - hose->io_base_virt = (void *) isa_io_base; + isa_io_base = (unsigned long) hose->io_base_virt; /* setup resources */ pci_init_resource(&hose->mem_resources[0], diff --git a/arch/ppc/syslib/mpc52xx_pci.c b/arch/ppc/syslib/mpc52xx_pci.c index c723efd954a..59cf3e8bd1a 100644 --- a/arch/ppc/syslib/mpc52xx_pci.c +++ b/arch/ppc/syslib/mpc52xx_pci.c @@ -205,13 +205,11 @@ mpc52xx_find_bridges(void) hose->pci_mem_offset = MPC52xx_PCI_MEM_OFFSET; - isa_io_base = - (unsigned long) ioremap(MPC52xx_PCI_IO_BASE, - MPC52xx_PCI_IO_SIZE); - hose->io_base_virt = (void *) isa_io_base; + hose->io_base_virt = ioremap(MPC52xx_PCI_IO_BASE, MPC52xx_PCI_IO_SIZE); + isa_io_base = (unsigned long) hose->io_base_virt; hose->cfg_addr = &pci_regs->car; - hose->cfg_data = (void __iomem *) isa_io_base; + hose->cfg_data = hose->io_base_virt; /* Setup resources */ pci_init_resource(&hose->mem_resources[0], diff --git a/arch/ppc/syslib/ppc85xx_setup.c b/arch/ppc/syslib/ppc85xx_setup.c index 81f1968c326..152c3ef1312 100644 --- a/arch/ppc/syslib/ppc85xx_setup.c +++ b/arch/ppc/syslib/ppc85xx_setup.c @@ -280,16 +280,14 @@ mpc85xx_setup_hose(void) hose_a->io_space.end = MPC85XX_PCI1_UPPER_IO; hose_a->io_base_phys = MPC85XX_PCI1_IO_BASE; #ifdef CONFIG_85xx_PCI2 - isa_io_base = - (unsigned long) ioremap(MPC85XX_PCI1_IO_BASE, + hose_a->io_base_virt = ioremap(MPC85XX_PCI1_IO_BASE, MPC85XX_PCI1_IO_SIZE + MPC85XX_PCI2_IO_SIZE); #else - isa_io_base = - (unsigned long) ioremap(MPC85XX_PCI1_IO_BASE, + hose_a->io_base_virt = ioremap(MPC85XX_PCI1_IO_BASE, MPC85XX_PCI1_IO_SIZE); #endif - hose_a->io_base_virt = (void *) isa_io_base; + isa_io_base = (unsigned long)hose_a->io_base_virt; /* setup resources */ pci_init_resource(&hose_a->mem_resources[0], @@ -329,8 +327,8 @@ mpc85xx_setup_hose(void) hose_b->io_space.start = MPC85XX_PCI2_LOWER_IO; hose_b->io_space.end = MPC85XX_PCI2_UPPER_IO; hose_b->io_base_phys = MPC85XX_PCI2_IO_BASE; - hose_b->io_base_virt = (void *) isa_io_base + MPC85XX_PCI1_IO_SIZE; - + hose_b->io_base_virt = hose_a->io_base_virt + MPC85XX_PCI1_IO_SIZE; + /* setup resources */ pci_init_resource(&hose_b->mem_resources[0], MPC85XX_PCI2_LOWER_MEM, diff --git a/include/asm-ppc/pci-bridge.h b/include/asm-ppc/pci-bridge.h index 78e9be619f1..ffa423456c2 100644 --- a/include/asm-ppc/pci-bridge.h +++ b/include/asm-ppc/pci-bridge.h @@ -12,7 +12,7 @@ struct pci_controller; * pci_io_base returns the memory address at which you can access * the I/O space for PCI bus number `bus' (or NULL on error). */ -extern void *pci_bus_io_base(unsigned int bus); +extern void __iomem *pci_bus_io_base(unsigned int bus); extern unsigned long pci_bus_io_base_phys(unsigned int bus); extern unsigned long pci_bus_mem_base_phys(unsigned int bus); @@ -48,7 +48,7 @@ struct pci_controller { int last_busno; int bus_offset; - void *io_base_virt; + void __iomem *io_base_virt; unsigned long io_base_phys; /* Some machines (PReP) have a non 1:1 mapping of |