IB/ehca: Lock renaming, static initializers
- Rename all spinlock flags to "flags", matching the vast majority of kernel
code.
- Move hcall_lock into the only file it's used in.
- Replaced spin_lock_init() and friends with static initializers for
global variables.
Signed-off-by: Joachim Fenkes <fenkes@de.ibm.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
diff --git a/drivers/infiniband/hw/ehca/ehca_qp.c b/drivers/infiniband/hw/ehca/ehca_qp.c
index ec34ff4..31d2152 100644
--- a/drivers/infiniband/hw/ehca/ehca_qp.c
+++ b/drivers/infiniband/hw/ehca/ehca_qp.c
@@ -933,7 +933,7 @@
u64 h_ret;
int bad_wqe_cnt = 0;
int squeue_locked = 0;
- unsigned long spl_flags = 0;
+ unsigned long flags = 0;
/* do query_qp to obtain current attr values */
mqpcb = ehca_alloc_fw_ctrlblock(GFP_KERNEL);
@@ -1074,7 +1074,7 @@
if (!ibqp->uobject) {
struct ehca_wqe *wqe;
/* lock send queue */
- spin_lock_irqsave(&my_qp->spinlock_s, spl_flags);
+ spin_lock_irqsave(&my_qp->spinlock_s, flags);
squeue_locked = 1;
/* mark next free wqe */
wqe = (struct ehca_wqe*)
@@ -1360,7 +1360,7 @@
modify_qp_exit2:
if (squeue_locked) { /* this means: sqe -> rts */
- spin_unlock_irqrestore(&my_qp->spinlock_s, spl_flags);
+ spin_unlock_irqrestore(&my_qp->spinlock_s, flags);
my_qp->sqerr_purgeflag = 1;
}
