MIPS: Netlogic: Add macro for node present
Add macro nlm_node_present() that can be used to check if a node is present
in a multi-chip configuration. This can be used even when NUMA is not enabled.
Signed-off-by: Jayachandran C <jchandra@broadcom.com>
Signed-off-by: John Crispin <blogic@openwrt.org>
Patchwork: http://patchwork.linux-mips.org/patch/6272/
diff --git a/arch/mips/pci/pci-xlp.c b/arch/mips/pci/pci-xlp.c
index 222d804..da7a37a 100644
--- a/arch/mips/pci/pci-xlp.c
+++ b/arch/mips/pci/pci-xlp.c
@@ -235,7 +235,6 @@
static int __init pcibios_init(void)
{
- struct nlm_soc_info *nodep;
uint64_t pciebase;
int link, n;
u32 reg;
@@ -249,9 +248,8 @@
ioport_resource.end = ~0;
for (n = 0; n < NLM_NR_NODES; n++) {
- nodep = nlm_get_node(n);
- if (!nodep->coremask)
- continue; /* node does not exist */
+ if (!nlm_node_present(n))
+ continue;
for (link = 0; link < PCIE_NLINKS; link++) {
pciebase = nlm_get_pcie_base(n, link);