Re: [PATCH] PCI: designware: Use IS_ENABLED()

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On Thursday, June 19, 2014 12:17 AM, Fabio Estevam wrote:
> 
> We can get rid of the 'ifdef' by using the IS_ENABLED() macro.
> 
> Signed-off-by: Fabio Estevam <fabio.estevam@xxxxxxxxxxxxx>

(+cc Mohit Kumar)

Acked-by: Jingoo Han <jg1.han@xxxxxxxxxxx>

Best regards,
Jingoo Han

> ---
>  drivers/pci/host/pcie-designware.c | 5 ++---
>  1 file changed, 2 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/pci/host/pcie-designware.c b/drivers/pci/host/pcie-designware.c
> index 1eaf4df3..dc842fd 100644
> --- a/drivers/pci/host/pcie-designware.c
> +++ b/drivers/pci/host/pcie-designware.c
> @@ -497,9 +497,8 @@ int __init dw_pcie_host_init(struct pcie_port *pp)
> 
>  	pci_common_init_dev(pp->dev, &dw_pci);
>  	pci_assign_unassigned_resources();
> -#ifdef CONFIG_PCI_DOMAINS
> -	dw_pci.domain++;
> -#endif
> +	if (IS_ENABLED(CONFIG_PCI_DOMAINS))
> +		dw_pci.domain++;
> 
>  	return 0;
>  }
> --
> 1.8.3.2

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