[PATCH net-next 1/2] net: hns: enet specisies a reference to dsaf
From: f.fainelli@gmail.com (Florian Fainelli)
Date: 2015-12-08 18:11:01
Also in:
linux-devicetree, lkml, netdev
Subject: s/specisies/specifies/? On 04/12/15 23:59, yankejian wrote:
enet is associating with dasf. before this patch, the association is the same strings between ae-name and dsa-name. in a general way, enet specifies a reference to dsaf should be a good idea. so this patch deletes the ae-name in enet, and adds parsing the ae-handle from DT to set the associating with dsaf. Signed-off-by: yankejian <redacted> ---
[snip]
quoted hunk ↗ jump to hunk
diff --git a/drivers/net/ethernet/hisilicon/hns/hnae.c b/drivers/net/ethernet/hisilicon/hns/hnae.c index b364529..3bfe36f 100644 --- a/drivers/net/ethernet/hisilicon/hns/hnae.c +++ b/drivers/net/ethernet/hisilicon/hns/hnae.c@@ -95,21 +95,17 @@ static struct hnae_buf_ops hnae_bops = { static int __ae_match(struct device *dev, const void *data) { struct hnae_ae_dev *hdev = cls_to_ae_dev(dev); - const char *ae_id = data; - if (!strncmp(ae_id, hdev->name, AE_NAME_SIZE)) - return 1; - - return 0; + return hdev->dev->of_node == data; } -static struct hnae_ae_dev *find_ae(const char *ae_id) +static struct hnae_ae_dev *find_ae(const struct device_node *ae_node) { struct device *dev; - WARN_ON(!ae_id); + WARN_ON(!ae_node); - dev = class_find_device(hnae_class, NULL, ae_id, __ae_match); + dev = class_find_device(hnae_class, NULL, ae_node, __ae_match);
of_find_net_device_by_node might be used for this maybe? -- Florian