Re: [PATCH] remove warning about e1000_suspend

[Nikhil Dharashivkar]

Hi Martin,
    But e1000_notify_reboot () function calls this e1000_suspend()
function irrespective of  CONFIG_FM is defined or not. So according to
your soution, what if CONFIG_FM is not defined.

On 8/8/05, Martin J. Bligh <mbligh@xxxxxxxxxx> wrote:
> e1000_suspend is only used under #ifdef CONFIG_PM. Move the declaration
> of it to be the same way, just like e1000_resume, otherwise gcc whines
> on compile. I offer as evidence:
> 
>         static struct pci_driver e1000_driver = {
>                .name     = e1000_driver_name,
>               .id_table = e1000_pci_tbl,
>               .probe    = e1000_probe,
>               .remove   = __devexit_p(e1000_remove),
>               /* Power Managment Hooks */
>         #ifdef CONFIG_PM
>                .suspend  = e1000_suspend,
>                .resume   = e1000_resume
>         #endif
>         };
> 
> 
> diff -aurpN -X /home/fletch/.diff.exclude virgin/drivers/net/e1000/e1000_main.c e1000_suspend/drivers/net/e1000/e1000_main.c
> --- virgin/drivers/net/e1000/e1000_main.c       2005-08-07 09:15:36.000000000 -0700
> +++ e1000_suspend/drivers/net/e1000/e1000_main.c        2005-08-07 12:10:42.000000000 -0700
> @@ -162,8 +162,8 @@ static void e1000_vlan_rx_add_vid(struct
>  static void e1000_vlan_rx_kill_vid(struct net_device *netdev, uint16_t vid);
>  static void e1000_restore_vlan(struct e1000_adapter *adapter);
> 
> -static int e1000_suspend(struct pci_dev *pdev, uint32_t state);
>  #ifdef CONFIG_PM
> +static int e1000_suspend(struct pci_dev *pdev, uint32_t state);
>  static int e1000_resume(struct pci_dev *pdev);
>  #endif
> 
> @@ -3641,6 +3641,7 @@ e1000_set_spd_dplx(struct e1000_adapter
>         return 0;
>  }
> 
> +#ifdef CONFIG_PM
>  static int
>  e1000_suspend(struct pci_dev *pdev, uint32_t state)
>  {
> @@ -3733,7 +3734,6 @@ e1000_suspend(struct pci_dev *pdev, uint
>         return 0;
>  }
> 
> -#ifdef CONFIG_PM
>  static int
>  e1000_resume(struct pci_dev *pdev)
>  {
> 
> -
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-- 
Thanks and Regards,
         Nikhil.
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