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drivers/of: Rename unflatten_dt_node()

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This renames unflatten_dt_node() to unflatten_dt_nodes() as it
populates multiple device nodes from FDT blob. No logical changes
introduced.

Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>
This commit is contained in:
Gavin Shan 2016-05-03 23:22:49 +10:00 committed by Rob Herring
parent 50800082f1
commit 947c82cbf0
1 changed files with 7 additions and 7 deletions
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14
drivers/of/fdt.c
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@ -381,7 +381,7 @@ static void reverse_nodes(struct device_node *parent)
}
/**
* unflatten_dt_node - Alloc and populate a device_node from the flat tree
* unflatten_dt_nodes - Alloc and populate a device_node from the flat tree
* @blob: The parent device tree blob
* @mem: Memory chunk to use for allocating device nodes and properties
* @dad: Parent struct device_node
@ -389,10 +389,10 @@ static void reverse_nodes(struct device_node *parent)
*
* It returns the size of unflattened device tree or error code
*/
static int unflatten_dt_node(const void *blob,
void *mem,
struct device_node *dad,
struct device_node **nodepp)
static int unflatten_dt_nodes(const void *blob,
void *mem,
struct device_node *dad,
struct device_node **nodepp)
{
struct device_node *root;
int offset = 0, depth = 0;
@ -479,7 +479,7 @@ static void __unflatten_device_tree(const void *blob,
}
/* First pass, scan for size */
size = unflatten_dt_node(blob, NULL, NULL, NULL);
size = unflatten_dt_nodes(blob, NULL, NULL, NULL);
if (size < 0)
return;
@ -495,7 +495,7 @@ static void __unflatten_device_tree(const void *blob,
pr_debug(" unflattening %p...\n", mem);
/* Second pass, do actual unflattening */
unflatten_dt_node(blob, mem, NULL, mynodes);
unflatten_dt_nodes(blob, mem, NULL, mynodes);
if (be32_to_cpup(mem + size) != 0xdeadbeef)
pr_warning("End of tree marker overwritten: %08x\n",
be32_to_cpup(mem + size));