Messages in this thread | | | Date | Tue, 1 Oct 2019 18:29:41 +0100 | From | Mark Brown <> | Subject | Re: [PATCH 1/7] ASoC: amd: No need PCI-MSI interrupts |
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On Tue, Oct 01, 2019 at 05:23:43PM +0000, Deucher, Alexander wrote:
> > ACP-PCI controller driver does not depends msi interrupts. > > So removed msi related pci functions which have no use and does not impact > > on existing functionality.
> In general, however, aren't MSIs preferred to legacy interrupts?
As I understand it. Or at the very least I'm not aware of any situation where they're harmful. It'd be good to have a clear explanation of why we're removing the support.
> Doesn't the driver have to opt into MSI support? As such, won't > removing this code effectively disable MSI support?
Yes. [unhandled content-type:application/pgp-signature] | |