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sparc: Use device_type helpers to access the node type

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Remove directly accessing device_node.type pointer and use the accessors
instead. This will eventually allow removing the type pointer.

Replace the open coded iterating over child nodes with
for_each_child_of_node() while we're here.

Cc: "David S. Miller" <davem@davemloft.net>
Cc: sparclinux@vger.kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Rob Herring
2018-11-16 15:06:59 -06:00
committed by David S. Miller
parent 29c990dfc7
commit 88ca0557a0
8 changed files with 26 additions and 45 deletions
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4
arch/sparc/kernel/of_device_32.c
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@@ -22,7 +22,7 @@
static int of_bus_pci_match(struct device_node *np)
{
if (!strcmp(np->type, "pci") || !strcmp(np->type, "pciex")) {
if (of_node_is_type(np, "pci") || of_node_is_type(np, "pciex")) {
/* Do not do PCI specific frobbing if the
* PCI bridge lacks a ranges property. We
* want to pass it through up to the next
@@ -107,7 +107,7 @@ static unsigned long of_bus_sbus_get_flags(const u32 *addr, unsigned long flags)
static int of_bus_ambapp_match(struct device_node *np)
{
return !strcmp(np->type, "ambapp");
return of_node_is_type(np, "ambapp");
}
static void of_bus_ambapp_count_cells(struct device_node *child,