Re: [PATCH v2 02/15] virtio: unify config_changed handling

On Mon, 6 Oct 2014 18:10:44 +0300 "Michael S. Tsirkin" wrote: > Replace duplicated code in all transports with a single wrapper in > virtio.c. > > The only functional change is in virtio_mmio.c: if a buggy device sends > us an interrupt before driver is set, we previously returned IRQ_NONE, > no

[PATCH v2 02/15] virtio: unify config_changed handling

Replace duplicated code in all transports with a single wrapper in virtio.c. The only functional change is in virtio_mmio.c: if a buggy device sends us an interrupt before driver is set, we previously returned IRQ_NONE, now we return IRQ_HANDLED. As this must not happen in practice, this does not