On Tue, Jun 20, 2017 at 11:17:48AM +0530, Arvind Yadav wrote:
> 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@xxxxxxxxx>
Applied to pci/host-xilinx for v4.13, thanks!
> ---
> drivers/pci/host/pcie-xilinx.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/pci/host/pcie-xilinx.c b/drivers/pci/host/pcie-xilinx.c
> index 2fe2df5..b621cb5 100644
> --- a/drivers/pci/host/pcie-xilinx.c
> +++ b/drivers/pci/host/pcie-xilinx.c
> @@ -696,7 +696,7 @@ static int xilinx_pcie_probe(struct platform_device *pdev)
> 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", },
> {}
> };
> --
> 1.9.1
>
>
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