Re: [PATCH] virtio_pci_modern: Fix the comment of virtio_pci_find_capability()

From: Jason Wang
Date: Mon Aug 03 2020 - 22:14:13 EST



On 2020/8/3 下午7:52, Yi Wang wrote:
From: Liao Pingfang <liao.pingfang@xxxxxxxxxx>

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@xxxxxxxxxx>
Signed-off-by: Yi Wang <wang.yi59@xxxxxxxxxx>


Acked-by: Jason Wang <jasowang@xxxxxxxxxx>


---
drivers/virtio/virtio_pci_modern.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/virtio/virtio_pci_modern.c b/drivers/virtio/virtio_pci_modern.c
index db93cedd262f..9bdc6f68221f 100644
--- a/drivers/virtio/virtio_pci_modern.c
+++ b/drivers/virtio/virtio_pci_modern.c
@@ -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.
*/