[PATCHv3 3/3] net: velocity: Add platform device support to VIA velocity driver
Francois Romieu
romieu at fr.zoreil.com
Mon Apr 29 19:04:50 EDT 2013
Tony Prisk <linux at prisktech.co.nz> :
[...]
> +static int velocity_remove(void *pdev, enum velocity_bus_type bustype)
> +{
> + struct net_device *netdev;
> + struct velocity_info *vptr;
> + int pci = (bustype == BUS_PCI) ? 1 : 0;
> +
> + if (pci)
> + netdev = pci_get_drvdata(pdev);
> + else
> + netdev = platform_get_drvdata(pdev);
The caller knows how to retrieve the net_device pointer, whence
the struct velocity_info pointer, whence any bustype dependent
function pointer to alleviate the "if (pci)" and CONFIG stuff.
If you are not convinced, please consider turning the void *
into an union *.
--
Ueimor
More information about the linux-arm-kernel
mailing list