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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-07-24 14:07:22 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-07-24 14:07:22 -0700 |
| commit | f14121ab35912e3d2e57ac9a4ce1f9d4b7baeffb (patch) | |
| tree | 7d5b4799998760e0a88166185abff1147d4ee04d /arch/powerpc/kernel | |
| parent | 914311c9fb9bc01a215de9d848b72b5449c0e342 (diff) | |
| parent | e95d8aafa5d911bf523bc47fe89f3336eb8a1b51 (diff) | |
Merge tag 'dt-for-3.6' of git://sources.calxeda.com/kernel/linux
Pull devicetree updates from Rob Herring:
"A small set of changes for devicetree:
- Couple of Documentation fixes
- Addition of new helper function of_node_full_name
- Improve of_parse_phandle_with_args return values
- Some NULL related sparse fixes"
Grant's busy packing.
* tag 'dt-for-3.6' of git://sources.calxeda.com/kernel/linux:
of: mtd: nuke useless const qualifier
devicetree: add helper inline for retrieving a node's full name
of: return -ENOENT when no property
usage-model.txt: fix typo machine_init->init_machine
of: Fix null pointer related warnings in base.c file
LED: Fix missing semicolon in OF documentation
of: fix a few typos in the binding documentation
Diffstat (limited to 'arch/powerpc/kernel')
| -rw-r--r-- | arch/powerpc/kernel/pci-common.c | 6 | ||||
| -rw-r--r-- | arch/powerpc/kernel/vio.c | 5 |
2 files changed, 4 insertions, 7 deletions
diff --git a/arch/powerpc/kernel/pci-common.c b/arch/powerpc/kernel/pci-common.c index 0f75bd50040..edef9afd885 100644 --- a/arch/powerpc/kernel/pci-common.c +++ b/arch/powerpc/kernel/pci-common.c @@ -248,8 +248,7 @@ static int pci_read_irq_line(struct pci_dev *pci_dev) } else { pr_debug(" Got one, spec %d cells (0x%08x 0x%08x...) on %s\n", oirq.size, oirq.specifier[0], oirq.specifier[1], - oirq.controller ? oirq.controller->full_name : - "<default>"); + of_node_full_name(oirq.controller)); virq = irq_create_of_mapping(oirq.controller, oirq.specifier, oirq.size); @@ -1628,8 +1627,7 @@ void __devinit pcibios_scan_phb(struct pci_controller *hose) struct device_node *node = hose->dn; int mode; - pr_debug("PCI: Scanning PHB %s\n", - node ? node->full_name : "<NO NAME>"); + pr_debug("PCI: Scanning PHB %s\n", of_node_full_name(node)); /* Get some IO space for the new PHB */ pcibios_setup_phb_io_space(hose); diff --git a/arch/powerpc/kernel/vio.c b/arch/powerpc/kernel/vio.c index 7a421e8fe7c..3052a931f2b 100644 --- a/arch/powerpc/kernel/vio.c +++ b/arch/powerpc/kernel/vio.c @@ -1294,8 +1294,7 @@ static void __devinit vio_dev_release(struct device *dev) struct iommu_table *tbl = get_iommu_table_base(dev); if (tbl) - iommu_free_table(tbl, dev->of_node ? - dev->of_node->full_name : dev_name(dev)); + iommu_free_table(tbl, of_node_full_name(dev->of_node)); of_node_put(dev->of_node); kfree(to_vio_dev(dev)); } @@ -1519,7 +1518,7 @@ static ssize_t devspec_show(struct device *dev, { struct device_node *of_node = dev->of_node; - return sprintf(buf, "%s\n", of_node ? of_node->full_name : "none"); + return sprintf(buf, "%s\n", of_node_full_name(of_node)); } static ssize_t modalias_show(struct device *dev, struct device_attribute *attr, |