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| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-06-20 07:47:48 +0200 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2017-07-03 01:47:40 +0200 |
| commit | fdc71ce97c13f64ffd0e2c74b6c50da64e1642f8 (patch) | |
| tree | 3869c812c5db0d585dfc9402f68f4c7c5775e11d | |
| parent | PCI: xilinx-nwl: Modify IRQ chip for legacy interrupts (diff) | |
| download | linux-fdc71ce97c13f64ffd0e2c74b6c50da64e1642f8.tar.xz linux-fdc71ce97c13f64ffd0e2c74b6c50da64e1642f8.zip | |
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>
| -rw-r--r-- | drivers/pci/host/pcie-xilinx.c | 2 |
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", }, {} }; |