of/flattree: minor cleanups
- static-ize some functions - add some additional comments Signed-off-by: Andres Salomon <dilinger@queued.net> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
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1 changed files with 4 additions and 2 deletions
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@ -139,12 +139,13 @@ static void *unflatten_dt_alloc(unsigned long *mem, unsigned long size,
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/**
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* unflatten_dt_node - Alloc and populate a device_node from the flat tree
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* @blob: The parent device tree blob
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* @mem: Memory chunk to use for allocating device nodes and properties
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* @p: pointer to node in flat tree
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* @dad: Parent struct device_node
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* @allnextpp: pointer to ->allnext from last allocated device_node
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* @fpsize: Size of the node path up at the current depth.
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*/
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unsigned long unflatten_dt_node(struct boot_param_header *blob,
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static unsigned long unflatten_dt_node(struct boot_param_header *blob,
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unsigned long mem,
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unsigned long *p,
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struct device_node *dad,
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@ -230,6 +231,7 @@ unsigned long unflatten_dt_node(struct boot_param_header *blob,
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}
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kref_init(&np->kref);
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}
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/* process properties */
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while (1) {
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u32 sz, noff;
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char *pname;
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@ -351,7 +353,7 @@ unsigned long unflatten_dt_node(struct boot_param_header *blob,
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* @dt_alloc: An allocator that provides a virtual address to memory
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* for the resulting tree
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*/
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void __unflatten_device_tree(struct boot_param_header *blob,
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static void __unflatten_device_tree(struct boot_param_header *blob,
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struct device_node **mynodes,
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void * (*dt_alloc)(u64 size, u64 align))
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{
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