[dpdk-dev] [PATCH 5/9] kni: drop unused group_id and device_id

[Stephen Hemminger <stephen@networkplumber.org>]

Kni devices no longer are restricted to PCI and device_id
in kni_dev is no longer used.

The group_id is set but never used.

The fields do need to stay in the ABI (dev_info) but
kernel can ignore them.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
---
 kernel/linux/kni/kni_dev.h  | 4 ----
 kernel/linux/kni/kni_misc.c | 1 -
 2 files changed, 5 deletions(-)

diff --git a/kernel/linux/kni/kni_dev.h b/kernel/linux/kni/kni_dev.h
index ca3b07678b96..e39af97feaa7 100644
--- a/kernel/linux/kni/kni_dev.h
+++ b/kernel/linux/kni/kni_dev.h
@@ -40,7 +40,6 @@ struct kni_dev {
 	struct list_head list;
 
 	int status;
-	uint16_t group_id;           /* Group ID of a group of KNI devices */
 	uint32_t core_id;            /* Core ID to bind */
 	char name[RTE_KNI_NAMESIZE]; /* Network device name */
 	struct task_struct *pthread;
@@ -49,9 +48,6 @@ struct kni_dev {
 	wait_queue_head_t wq;
 	struct mutex sync_lock;
 
-	/* PCI device id */
-	uint16_t device_id;
-
 	/* kni device */
 	struct net_device *net_dev;
 
diff --git a/kernel/linux/kni/kni_misc.c b/kernel/linux/kni/kni_misc.c
index af18c67c422f..6a206d883c0d 100644
--- a/kernel/linux/kni/kni_misc.c
+++ b/kernel/linux/kni/kni_misc.c
@@ -346,7 +346,6 @@ kni_ioctl_create(struct net *net, uint32_t ioctl_num,
 	kni = netdev_priv(net_dev);
 
 	kni->net_dev = net_dev;
-	kni->group_id = dev_info.group_id;
 	kni->core_id = dev_info.core_id;
 	strncpy(kni->name, dev_info.name, RTE_KNI_NAMESIZE);
 
-- 
2.20.1