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authorArvind Yadav <arvind.yadav.cs@gmail.com>2017-06-20 11:17:48 +0530
committerBjorn Helgaas <bhelgaas@google.com>2017-07-02 18:47:40 -0500
commitfdc71ce97c13f64ffd0e2c74b6c50da64e1642f8 (patch)
tree3869c812c5db0d585dfc9402f68f4c7c5775e11d /drivers/pci
parent9a181e1093af59f53eaa33bcd2281a0a2158a7be (diff)
PCI: xilinx: Make of_device_ids const
of_device_ids are not supposed to change at runtime. All functions working with of_device_ids provided by <linux/of.h> work with const of_device_ids. So mark the non-const structs as const. File size before: text data bss dec hex filename 195 600 0 795 31b drivers/pci/host/pcie-xilinx.o File size after constify xilinx_pcie_of_match: text data bss dec hex filename 595 184 0 779 30b drivers/pci/host/pcie-xilinx.o Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/pci')
-rw-r--r--drivers/pci/host/pcie-xilinx.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pci/host/pcie-xilinx.c b/drivers/pci/host/pcie-xilinx.c
index d09b00579bde..f63fa5e0278c 100644
--- a/drivers/pci/host/pcie-xilinx.c
+++ b/drivers/pci/host/pcie-xilinx.c
@@ -704,7 +704,7 @@ error:
return err;
}
-static struct of_device_id xilinx_pcie_of_match[] = {
+static const struct of_device_id xilinx_pcie_of_match[] = {
{ .compatible = "xlnx,axi-pcie-host-1.00.a", },
{}
};