Devicetree updates for 3.6

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
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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
This commit is contained in:
Linus Torvalds 2012-07-24 14:07:22 -07:00
commit f14121ab35
15 changed files with 34 additions and 30 deletions

View file

@ -448,7 +448,7 @@ unsigned int irq_create_mapping(struct irq_domain *domain,
}
pr_debug("irq %lu on domain %s mapped to virtual irq %u\n",
hwirq, domain->of_node ? domain->of_node->full_name : "null", virq);
hwirq, of_node_full_name(domain->of_node), virq);
return virq;
}
@ -477,7 +477,7 @@ unsigned int irq_create_of_mapping(struct device_node *controller,
return intspec[0];
#endif
pr_warning("no irq domain found for %s !\n",
controller->full_name);
of_node_full_name(controller));
return 0;
}
@ -725,8 +725,8 @@ static int virq_debug_show(struct seq_file *m, void *private)
data = irq_desc_get_chip_data(desc);
seq_printf(m, data ? "0x%p " : " %p ", data);
if (desc->irq_data.domain && desc->irq_data.domain->of_node)
p = desc->irq_data.domain->of_node->full_name;
if (desc->irq_data.domain)
p = of_node_full_name(desc->irq_data.domain->of_node);
else
p = none;
seq_printf(m, "%s\n", p);