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| author | Ricardo Cañuelo <ricardo.canuelo@collabora.com> | 2022-08-10 12:40:03 +0300 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2022-08-16 08:40:24 +0300 |
| commit | 5c669c4a4c6aa0489848093c93b8029f5c5c75ec (patch) | |
| tree | eb8e3c5e46ba0bf66edd9cb4a5d283289ea35169 /drivers/virtio/virtio_ring.c | |
| parent | 9993a4f989c7ca5e227329b2878f65d05c9fc20f (diff) | |
| download | linux-5c669c4a4c6aa0489848093c93b8029f5c5c75ec.tar.xz | |
virtio: kerneldocs fixes and enhancements
Fix variable names in some kerneldocs, naming in others.
Add kerneldocs for struct vring_desc and vring_interrupt.
Signed-off-by: Ricardo Cañuelo <ricardo.canuelo@collabora.com>
Message-Id: <20220810094004.1250-2-ricardo.canuelo@collabora.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Diffstat (limited to 'drivers/virtio/virtio_ring.c')
| -rw-r--r-- | drivers/virtio/virtio_ring.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c index d66c8e6d0ef3..4620e9d79dde 100644 --- a/drivers/virtio/virtio_ring.c +++ b/drivers/virtio/virtio_ring.c @@ -2426,6 +2426,14 @@ static inline bool more_used(const struct vring_virtqueue *vq) return vq->packed_ring ? more_used_packed(vq) : more_used_split(vq); } +/** + * vring_interrupt - notify a virtqueue on an interrupt + * @irq: the IRQ number (ignored) + * @_vq: the struct virtqueue to notify + * + * Calls the callback function of @_vq to process the virtqueue + * notification. + */ irqreturn_t vring_interrupt(int irq, void *_vq) { struct vring_virtqueue *vq = to_vvq(_vq); |