diff options
Diffstat (limited to 'drivers/of/fdt.c')
| -rw-r--r-- | drivers/of/fdt.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c index c787c3d95c60..8b63a691a9ed 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)) { @@ -674,7 +676,7 @@ int __init early_init_dt_scan_chosen(unsigned long node, const char *uname, early_init_dt_check_for_initrd(node); - /* Retreive command line */ + /* Retrieve command line */ p = of_get_flat_dt_prop(node, "bootargs", &l); if (p != NULL && l > 0) strlcpy(cmd_line, p, min((int)l, COMMAND_LINE_SIZE)); @@ -692,12 +694,6 @@ int __init early_init_dt_scan_chosen(unsigned long node, const char *uname, return 1; } -static void *__init early_device_tree_alloc(u64 size, u64 align) -{ - unsigned long mem = early_init_dt_alloc_memory_arch(size, align); - return __va(mem); -} - /** * unflatten_device_tree - create tree of device_nodes from flat blob * @@ -709,7 +705,7 @@ static void *__init early_device_tree_alloc(u64 size, u64 align) void __init unflatten_device_tree(void) { __unflatten_device_tree(initial_boot_params, &allnodes, - early_device_tree_alloc); + early_init_dt_alloc_memory_arch); /* Get pointer to OF "/chosen" node for use everywhere */ of_chosen = of_find_node_by_path("/chosen"); |