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path: root/target/mips/mikrotik-rb532/patches/3.15-rc5/rb532-pci.patch
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Diffstat (limited to 'target/mips/mikrotik-rb532/patches/3.15-rc5/rb532-pci.patch')
-rw-r--r--target/mips/mikrotik-rb532/patches/3.15-rc5/rb532-pci.patch26
1 files changed, 26 insertions, 0 deletions
diff --git a/target/mips/mikrotik-rb532/patches/3.15-rc5/rb532-pci.patch b/target/mips/mikrotik-rb532/patches/3.15-rc5/rb532-pci.patch
new file mode 100644
index 000000000..73d977e08
--- /dev/null
+++ b/target/mips/mikrotik-rb532/patches/3.15-rc5/rb532-pci.patch
@@ -0,0 +1,26 @@
+diff -Nur linux-3.15-rc5.orig/arch/mips/pci/pci.c linux-3.15-rc5/arch/mips/pci/pci.c
+--- linux-3.15-rc5.orig/arch/mips/pci/pci.c 2014-05-09 22:10:52.000000000 +0200
++++ linux-3.15-rc5/arch/mips/pci/pci.c 2014-05-10 21:18:58.000000000 +0200
+@@ -166,20 +166,10 @@
+
+ void register_pci_controller(struct pci_controller *hose)
+ {
+- struct resource *parent;
+-
+- parent = hose->mem_resource->parent;
+- if (!parent)
+- parent = &iomem_resource;
+-
+- if (request_resource(parent, hose->mem_resource) < 0)
++ if (request_resource(&iomem_resource, hose->mem_resource) < 0)
+ goto out;
+
+- parent = hose->io_resource->parent;
+- if (!parent)
+- parent = &ioport_resource;
+-
+- if (request_resource(parent, hose->io_resource) < 0) {
++ if (request_resource(&ioport_resource, hose->io_resource) < 0) {
+ release_resource(hose->mem_resource);
+ goto out;
+ }