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virtio_pci: Fix misleading comment for queue vector

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This patch fixes misleading comments in both legacy and modern
virtio-pci device implementations. The comments previously referred to
the "config vector" for parameters and return values of the
`vp_legacy_queue_vector()` and `vp_modern_queue_vector()` functions,
which is incorrect.

Signed-off-by: Liming Wu <liming.wu@jaguarmicro.com>
Message-Id: <20250731092757.1000-1-liming.wu@jaguarmicro.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Liming Wu 2025-07-31 17:27:57 +08:00 • committed by Michael S. Tsirkin
parent 1b237f190e
commit a39d13e291
2 changed files with 4 additions and 4 deletions
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4
drivers/virtio/virtio_pci_legacy_dev.c
View file

@ -140,9 +140,9 @@ EXPORT_SYMBOL_GPL(vp_legacy_set_status);
* vp_legacy_queue_vector - set the MSIX vector for a specific virtqueue * vp_legacy_queue_vector - set the MSIX vector for a specific virtqueue
* @ldev: the legacy virtio-pci device * @ldev: the legacy virtio-pci device
* @index: queue index * @index: queue index
* @vector: the config vector * @vector: the queue vector
* *
* Returns the config vector read from the device * Returns the queue vector read from the device
*/ */
u16 vp_legacy_queue_vector(struct virtio_pci_legacy_device *ldev, u16 vp_legacy_queue_vector(struct virtio_pci_legacy_device *ldev,
u16 index, u16 vector) u16 index, u16 vector)

4
drivers/virtio/virtio_pci_modern_dev.c
View file

@ -546,9 +546,9 @@ EXPORT_SYMBOL_GPL(vp_modern_set_queue_reset);
* vp_modern_queue_vector - set the MSIX vector for a specific virtqueue * vp_modern_queue_vector - set the MSIX vector for a specific virtqueue
* @mdev: the modern virtio-pci device * @mdev: the modern virtio-pci device
* @index: queue index * @index: queue index
* @vector: the config vector * @vector: the queue vector
* *
* Returns the config vector read from the device * Returns the queue vector read from the device
*/ */
u16 vp_modern_queue_vector(struct virtio_pci_modern_device *mdev, u16 vp_modern_queue_vector(struct virtio_pci_modern_device *mdev,
u16 index, u16 vector) u16 index, u16 vector)