Re: [PATCH v3] PCI: export MSI mode using attributes, not kobjects

[Neil Horman]

On Thu, Dec 19, 2013 at 12:30:17PM -0800, Greg Kroah-Hartman wrote:
> From: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
> 
> The PCI MSI sysfs code is a mess with kobjects for things that don't
> really need to be kobjects.  This patch creates attributes dynamically
> for the MSI interrupts instead of using kobjects.
> 
> Note, this removes a directory from the current MSI interrupt sysfs
> code:
> 
> old MSI kobjects:
> pci_device
>    âââ msi_irqs
>     ÂÂ âââ 40
>     ÂÂ     âââ mode
> 
> new MSI attributes:
> pci_device
>    âââ msi_irqs
>     ÂÂ âââ 40
> 
> As there was only one file "mode" with the kobject model, the interrupt
> number is now a file that returns the "mode" of the interrupt (msi vs.
> msix).
> 
> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
> 
Acked-by: Neil Horman <nhorman@xxxxxxxxxxxxx>
Thanks Greg.
Neil

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