device: remove DEV_ATTR_IFNAME, it is unused

Ensures that interfaces with only 'ifname' matching the device config
don't cause iface->device_config to be set

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

3 files changed, 1 insertions, 3 deletions

diff --git a/bridge.c b/bridge.c
index c5e17a4..fd553dc 100644
--- a/bridge.c
+++ b/bridge.c
@@ -621,7 +621,7 @@ bridge_reload(struct device *dev, struct blob_attr *attr)
 
 		diff = 0;
 		uci_blob_diff(tb_dev, otb_dev, &device_attr_list, &diff);
-		if (diff & ~(1 << DEV_ATTR_IFNAME))
+		if (diff)
 		    ret = DEV_CONFIG_RESTART;
 
 		blobmsg_parse(bridge_attrs, __BRIDGE_ATTR_MAX, otb_br,
diff --git a/device.c b/device.c
index 24c7fe3..092c2d9 100644
--- a/device.c
+++ b/device.c
@@ -32,7 +32,6 @@ static struct avl_tree devices;
 
 static const struct blobmsg_policy dev_attrs[__DEV_ATTR_MAX] = {
 	[DEV_ATTR_TYPE] = { .name = "type", .type = BLOBMSG_TYPE_STRING },
-	[DEV_ATTR_IFNAME] = { .name = "ifname", .type = BLOBMSG_TYPE_ARRAY },
 	[DEV_ATTR_MTU] = { .name = "mtu", .type = BLOBMSG_TYPE_INT32 },
 	[DEV_ATTR_MACADDR] = { .name = "macaddr", .type = BLOBMSG_TYPE_STRING },
 	[DEV_ATTR_TXQUEUELEN] = { .name = "txqueuelen", .type = BLOBMSG_TYPE_INT32 },
diff --git a/device.h b/device.h
index 391b8c9..334a238 100644
--- a/device.h
+++ b/device.h
@@ -26,7 +26,6 @@ typedef int (*device_state_cb)(struct device *, bool up);
 
 enum {
 	DEV_ATTR_TYPE,
-	DEV_ATTR_IFNAME,
 	DEV_ATTR_MTU,
 	DEV_ATTR_MACADDR,
 	DEV_ATTR_TXQUEUELEN,