From 87e4f9f0093dc01a136830f76313c54372692953 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Mon, 18 Jan 2016 22:38:23 +0000 Subject: cns3xxx: update to linux 4.4 Signed-off-by: Felix Fietkau SVN-Revision: 48334 --- .../cns3xxx/patches-4.4/032-pcie_no_of_domain_fix.patch | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100644 target/linux/cns3xxx/patches-4.4/032-pcie_no_of_domain_fix.patch (limited to 'target/linux/cns3xxx/patches-4.4/032-pcie_no_of_domain_fix.patch') diff --git a/target/linux/cns3xxx/patches-4.4/032-pcie_no_of_domain_fix.patch b/target/linux/cns3xxx/patches-4.4/032-pcie_no_of_domain_fix.patch new file mode 100644 index 0000000000..177afa1888 --- /dev/null +++ b/target/linux/cns3xxx/patches-4.4/032-pcie_no_of_domain_fix.patch @@ -0,0 +1,14 @@ +--- a/drivers/pci/pci.c ++++ b/drivers/pci/pci.c +@@ -4772,7 +4772,10 @@ int pci_get_new_domain_nr(void) + void pci_bus_assign_domain_nr(struct pci_bus *bus, struct device *parent) + { + static int use_dt_domains = -1; +- int domain = of_get_pci_domain_nr(parent->of_node); ++ int domain = -1; ++ ++ if (parent && parent->of_node) ++ domain = of_get_pci_domain_nr(parent->of_node); + + /* + * Check DT domain and use_dt_domains values. -- cgit v1.2.3