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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-01-07 07:39:32 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-01-07 07:39:32 -0800 |
| commit | de9ac5cea33098143edd26d10ece7fe215e66623 (patch) | |
| tree | b42efed8d401080acc0ab444999a6a27623c3a77 /arch/microblaze/pci | |
| parent | 7991b03d653865e4de7e6c056f85c004f542dbbe (diff) | |
| parent | d0e045401f268a8de6f87d65678214748b772680 (diff) | |
| download | linux-0-day-de9ac5cea33098143edd26d10ece7fe215e66623.tar.gz linux-0-day-de9ac5cea33098143edd26d10ece7fe215e66623.tar.xz | |
Merge branch 'next' of git://git.monstr.eu/linux-2.6-microblaze
Pull microblaze update from Michal Simek:
"This fixes noMMU kernel and I have also added defconfig updates which
fix issue with one external dependency and enable all xilinx device
drivers for 0-day testing system.
Additionally wire up finit_module system call, and do highmem fixup
and pci warnings reported by the 0-day testing system"
* 'next' of git://git.monstr.eu/linux-2.6-microblaze:
microblaze: Update microblaze defconfigs
microblaze: Fix pci compilation and sparse warnings
microblaze: Add finit_module syscall
microblaze: Kill __kmap_atomic()
microblaze: Change section flags for noMMU
microblaze: Microblaze wants sys_fork for noMMU too
Diffstat (limited to 'arch/microblaze/pci')
| -rw-r--r-- | arch/microblaze/pci/pci-common.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/arch/microblaze/pci/pci-common.c b/arch/microblaze/pci/pci-common.c index 2a20f1ff4c598..96416553cb361 100644 --- a/arch/microblaze/pci/pci-common.c +++ b/arch/microblaze/pci/pci-common.c @@ -287,7 +287,7 @@ static struct resource *__pci_mmap_make_offset(struct pci_dev *dev, unsigned long io_offset = 0; int i, res_bit; - if (hose == 0) + if (!hose) return NULL; /* should never happen */ /* If memory, add on the PCI bridge address offset */ @@ -821,8 +821,6 @@ void pci_process_bridge_OF_ranges(struct pci_controller *hose, /* Decide whether to display the domain number in /proc */ int pci_proc_domain(struct pci_bus *bus) { - struct pci_controller *hose = pci_bus_to_host(bus); - return 0; } @@ -1123,7 +1121,7 @@ static int __init reparent_resources(struct resource *parent, * as well. */ -void pcibios_allocate_bus_resources(struct pci_bus *bus) +static void pcibios_allocate_bus_resources(struct pci_bus *bus) { struct pci_bus *b; int i; @@ -1178,7 +1176,7 @@ void pcibios_allocate_bus_resources(struct pci_bus *bus) } printk(KERN_WARNING "PCI: Cannot allocate resource region " "%d of PCI bridge %d, will remap\n", i, bus->number); -clear_resource: + res->start = res->end = 0; res->flags = 0; } @@ -1433,7 +1431,8 @@ static void pcibios_setup_phb_resources(struct pci_controller *hose, res->end = res->start + IO_SPACE_LIMIT; res->flags = IORESOURCE_IO; } - pci_add_resource_offset(resources, res, hose->io_base_virt - _IO_BASE); + pci_add_resource_offset(resources, res, + (__force resource_size_t)(hose->io_base_virt - _IO_BASE)); pr_debug("PCI: PHB IO resource = %016llx-%016llx [%lx]\n", (unsigned long long)res->start, |