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virtio_pci_modern: Fix the comment of virtio_pci_find_capability()

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Fix the comment of virtio_pci_find_capability() by adding missing comment
for the last parameter: bars.

Fixes: 59a5b0f7bf74 ("virtio-pci: alloc only resources actually used.")
Signed-off-by: Liao Pingfang <liao.pingfang@zte.com.cn>
Signed-off-by: Yi Wang <wang.yi59@zte.com.cn>
Link: https://lore.kernel.org/r/1596455545-43556-1-git-send-email-wang.yi59@zte.com.cn
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
This commit is contained in:
Liao Pingfang 2020-08-03 19:52:24 +08:00 committed by Michael S. Tsirkin
parent a979a6aa00
commit 46af9adefd
1 changed files with 1 additions and 0 deletions
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drivers/virtio/virtio_pci_modern.c
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@ -481,6 +481,7 @@ static const struct virtio_config_ops virtio_pci_config_ops = {
* @dev: the pci device
* @cfg_type: the VIRTIO_PCI_CAP_* value we seek
* @ioresource_types: IORESOURCE_MEM and/or IORESOURCE_IO.
* @bars: the bitmask of BARs
*
* Returns offset of the capability, or 0.
*/