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Compare Revisions

• This comparison shows the changes necessary to convert path

  → /branches/dynload/kernel/genarch/src/ofw/ofw_tree.c @ 3673

  → /branches/dynload/kernel/genarch/src/ofw/ofw_tree.c @ 3674

  ↔ Reverse comparison

• Compare Path:	Rev

  With Path:	Rev

Regard whitespace Rev 3673 → Rev 3674

/branches/dynload/kernel/genarch/src/ofw/ofw_tree.c
57,9 → 57,11
* @param node Node in which to lookup the property.
* @param name Name of the property.
*
* @return Pointer to the property structure or NULL if no such property.
* @return Pointer to the property structure or NULL if no such
* property.
*/
ofw_tree_property_t *ofw_tree_getprop(const ofw_tree_node_t *node, const char *name)
ofw_tree_property_t *
ofw_tree_getprop(const ofw_tree_node_t *node, const char *name)
{
unsigned int i;
96,7 → 98,8
* @param node Node whose child is being looked up.
* @param name Name of the child being looked up.
*
* @return NULL if there is no such child or pointer to the matching child node.
* @return NULL if there is no such child or pointer to the
* matching child node.
*/
ofw_tree_node_t *ofw_tree_find_child(ofw_tree_node_t *node, const char *name)
{
130,9 → 133,11
* @param node Node whose child is being looked up.
* @param name Device type of the child being looked up.
*
* @return NULL if there is no such child or pointer to the matching child node.
* @return NULL if there is no such child or pointer to the
* matching child node.
*/
ofw_tree_node_t *ofw_tree_find_child_by_device_type(ofw_tree_node_t *node, const char *name)
ofw_tree_node_t *
ofw_tree_find_child_by_device_type(ofw_tree_node_t *node, const char *name)
{
ofw_tree_node_t *cur;
ofw_tree_property_t *prop;
156,9 → 161,11
* @param root Root of the searched subtree.
* @param handle OpenFirmware handle.
*
* @return NULL if there is no such node or pointer to the matching node.
* @return NULL if there is no such node or pointer to the matching
* node.
*/
ofw_tree_node_t *ofw_tree_find_node_by_handle(ofw_tree_node_t *root, uint32_t handle)
ofw_tree_node_t *
ofw_tree_find_node_by_handle(ofw_tree_node_t *root, uint32_t handle)
{
ofw_tree_node_t *cur;
183,9 → 190,11
* @param node Node whose peer is being looked up.
* @param name Device type of the child being looked up.
*
* @return NULL if there is no such child or pointer to the matching child node.
* @return NULL if there is no such child or pointer to the
* matching child node.
*/
ofw_tree_node_t *ofw_tree_find_peer_by_device_type(ofw_tree_node_t *node, const char *name)
ofw_tree_node_t *
ofw_tree_find_peer_by_device_type(ofw_tree_node_t *node, const char *name)
{
ofw_tree_node_t *cur;
ofw_tree_property_t *prop;
202,11 → 211,37
}
/** Lookup first peer of given name.
*
* @param node Node whose peer is being looked up.
* @param name Name of the child being looked up.
*
* @return NULL if there is no such peer or pointer to the matching
* peer node.
*/
ofw_tree_node_t *
ofw_tree_find_peer_by_name(ofw_tree_node_t *node, const char *name)
{
ofw_tree_node_t *cur;
ofw_tree_property_t *prop;
for (cur = node->peer; cur; cur = cur->peer) {
prop = ofw_tree_getprop(cur, "name");
if (!prop || !prop->value)
continue;
if (strcmp(prop->value, name) == 0)
return cur;
}
return NULL;
}
/** Lookup OpenFirmware node by its path.
*
* @param path Path to the node.
*
* @return NULL if there is no such node or pointer to the leaf node.
* @return NULL if there is no such node or pointer to the leaf
* node.
*/
ofw_tree_node_t *ofw_tree_lookup(const char *path)
{