diff options
| author | Andres Salomon <dilinger@queued.net> | 2011-03-17 17:32:35 -0700 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2011-03-23 14:55:56 -0600 |
| commit | a7006c9747ef225ab070d96c054e85682a09a13e (patch) | |
| tree | 7f4978336bd29eecbd18114b11ab78ba1f6b7e7a /drivers | |
| parent | 1eed4c077c31450bfcd0249aebb21d96fc5d5d3c (diff) | |
| download | lwn-a7006c9747ef225ab070d96c054e85682a09a13e.tar.gz lwn-a7006c9747ef225ab070d96c054e85682a09a13e.zip | |
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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/of/fdt.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c index af824e7e0367..c9db49c10f45 100644 --- a/drivers/of/fdt.c +++ b/drivers/of/fdt.c @@ -139,12 +139,13 @@ static void *unflatten_dt_alloc(unsigned long *mem, unsigned long size, /** * unflatten_dt_node - 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 * @p: pointer to node in flat tree * @dad: Parent struct device_node * @allnextpp: pointer to ->allnext from last allocated device_node * @fpsize: Size of the node path up at the current depth. */ -unsigned long unflatten_dt_node(struct boot_param_header *blob, +static unsigned long unflatten_dt_node(struct boot_param_header *blob, unsigned long mem, unsigned long *p, struct device_node *dad, @@ -230,6 +231,7 @@ unsigned long unflatten_dt_node(struct boot_param_header *blob, } kref_init(&np->kref); } + /* process properties */ while (1) { u32 sz, noff; char *pname; @@ -351,7 +353,7 @@ unsigned long unflatten_dt_node(struct boot_param_header *blob, * @dt_alloc: An allocator that provides a virtual address to memory * for the resulting tree */ -void __unflatten_device_tree(struct boot_param_header *blob, +static void __unflatten_device_tree(struct boot_param_header *blob, struct device_node **mynodes, void * (*dt_alloc)(u64 size, u64 align)) { |