Commit a369d96c authored by Lijun Pan's avatar Lijun Pan Committed by David S. Miller
Browse files

ibmvnic: add comments for spinlock_t definitions 



There are several spinlock_t definitions without comments.
Add them.

Signed-off-by: default avatarLijun Pan <lijunp213@gmail.com>
Reviewed-by: default avatarSaeed Mahameed <saeedm@nvidia.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 91dc5d25

drivers/net/ethernet/ibm/ibmvnic.h

+6 −4
Original line number Diff line number Diff line
@@ -845,6 +845,7 @@ struct ibmvnic_crq_queue { 
	union ibmvnic_crq *msgs;

	int size, cur;

	dma_addr_t msg_token;

	/* Used for serialization of msgs, cur */

	spinlock_t lock;

	bool active;

	char name[32];
@@ -876,6 +877,7 @@ struct ibmvnic_sub_crq_queue { 
	unsigned int irq;

	unsigned int pool_index;

	int scrq_num;

	/* Used for serialization of msgs, cur */

	spinlock_t lock;

	struct sk_buff *rx_skb_top;

	struct ibmvnic_adapter *adapter;
@@ -1080,9 +1082,12 @@ struct ibmvnic_adapter { 


	struct tasklet_struct tasklet;

	enum vnic_state state;

	/* Used for serializatin of state field */

	spinlock_t state_lock;

	enum ibmvnic_reset_reason reset_reason;

	spinlock_t rwi_lock;

	struct list_head rwi_list;

	/* Used for serialization of rwi_list */

	spinlock_t rwi_lock;

	struct work_struct ibmvnic_reset;

	struct delayed_work ibmvnic_delayed_reset;

	unsigned long resetting;
@@ -1096,7 +1101,4 @@ struct ibmvnic_adapter { 


	struct ibmvnic_tunables desired;

	struct ibmvnic_tunables fallback;



	/* Used for serializatin of state field */

	spinlock_t state_lock;

};