Re: [PATCH 4/4] Make Emulex lpfc driver legacy I/O port free

[Christoph Hellwig <hch@infradead.org>]

On Wed, Jun 07, 2006 at 12:15:34PM +0900, Kenji Kaneshige wrote:
> This patch makes Emulex lpfc driver legacy I/O port free.

Your interface for this is really horrible ;-)

> +	int bars = pci_select_bars(pdev, IORESOURCE_MEM);
>  
> -	if (pci_enable_device(pdev))
> +	if (pci_enable_device_bars(pdev, bars))
>  		goto out;
> -	if (pci_request_regions(pdev, LPFC_DRIVER_NAME))
> +	if (pci_request_selected_regions(pdev, bars, LPFC_DRIVER_NAME))
>  		goto out_disable_device;

Please make this something like:

	if (pci_enable_device_noioport(pdev))
		goto out;
	if (pci_request_regions(pdev, LPFC_DRIVER_NAME))
		goto out_disable_device;

as in:

 - get rid of this awkward pci_select_bars function, the pci_enable* function
   should do all the work and add a flag to struct pci_dev so that all other
   functions do the right thing.