Re: [PATCH 2.6.9-rc2-mm2] Create new function to see if pci dev is present

[Christoph Hellwig]

On Thu, Sep 23, 2004 at 03:26:40PM -0700, Hanna Linder wrote:
> 
> Greg asked in a previous janitors thread:
> "What we need is a simple "Is this pci device present right now" type
> function, to solve the mess that logic like this needs."
> 
> OK. How about this one? It uses pci_get_device but instead of returning
> the dev it returns 1 if the device is present and 0 if it isnt. This take the
> burdon off the driver from having to know when to use pci_dev_put or
> not and should be cleaner for future maintenance work.
> 
> Ive tested it with two patches that will follow.

Please include subdevice/subvendor id

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