RDMA/rxe: Rename task->state_lock to task->lock

Rename task-state_lock to task->lock

Link: https://lore.kernel.org/r/20221021200118.2163-7-rpearsonhpe@gmail.com
Signed-off-by: Ian Ziemba <ian.ziemba@hpe.com>
Signed-off-by: Bob Pearson <rpearsonhpe@gmail.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>

diff --git a/drivers/infiniband/sw/rxe/rxe_task.c b/drivers/infiniband/sw/rxe/rxe_task.c
index fb953f5..0208d83 100644 (file)
--- a/drivers/infiniband/sw/rxe/rxe_task.c
+++ b/drivers/infiniband/sw/rxe/rxe_task.c
@@ -31,22 +31,22 @@ static void do_task(struct tasklet_struct *t)
        struct rxe_task *task = from_tasklet(task, t, tasklet);
        unsigned int iterations = RXE_MAX_ITERATIONS;
 
-       spin_lock_bh(&task->state_lock);
+       spin_lock_bh(&task->lock);
        switch (task->state) {
        case TASK_STATE_START:
                task->state = TASK_STATE_BUSY;
-               spin_unlock_bh(&task->state_lock);
+               spin_unlock_bh(&task->lock);
                break;
 
        case TASK_STATE_BUSY:
                task->state = TASK_STATE_ARMED;
                fallthrough;
        case TASK_STATE_ARMED:
-               spin_unlock_bh(&task->state_lock);
+               spin_unlock_bh(&task->lock);
                return;
 
        default:
-               spin_unlock_bh(&task->state_lock);
+               spin_unlock_bh(&task->lock);
                pr_warn("%s failed with bad state %d\n", __func__, task->state);
                return;
        }
@@ -55,7 +55,7 @@ static void do_task(struct tasklet_struct *t)
                cont = 0;
                ret = task->func(task->arg);
 
-               spin_lock_bh(&task->state_lock);
+               spin_lock_bh(&task->lock);
                switch (task->state) {
                case TASK_STATE_BUSY:
                        if (ret) {
@@ -84,7 +84,7 @@ static void do_task(struct tasklet_struct *t)
                        pr_warn("%s failed with bad state %d\n", __func__,
                                task->state);
                }
-               spin_unlock_bh(&task->state_lock);
+               spin_unlock_bh(&task->lock);
        } while (cont);
 
        task->ret = ret;
@@ -99,7 +99,7 @@ int rxe_init_task(struct rxe_task *task, void *arg, int (*func)(void *))
        tasklet_setup(&task->tasklet, do_task);
 
        task->state = TASK_STATE_START;
-       spin_lock_init(&task->state_lock);
+       spin_lock_init(&task->lock);
 
        return 0;
 }
@@ -115,9 +115,9 @@ void rxe_cleanup_task(struct rxe_task *task)
        task->destroyed = true;
 
        do {
-               spin_lock_bh(&task->state_lock);
+               spin_lock_bh(&task->lock);
                idle = (task->state == TASK_STATE_START);
-               spin_unlock_bh(&task->state_lock);
+               spin_unlock_bh(&task->lock);
        } while (!idle);
 
        tasklet_kill(&task->tasklet);

diff --git a/drivers/infiniband/sw/rxe/rxe_task.h b/drivers/infiniband/sw/rxe/rxe_task.h
index 99e0173..7b88129 100644 (file)
--- a/drivers/infiniband/sw/rxe/rxe_task.h
+++ b/drivers/infiniband/sw/rxe/rxe_task.h
@@ -21,7 +21,7 @@ enum {
 struct rxe_task {
        struct tasklet_struct   tasklet;
        int                     state;
-       spinlock_t              state_lock; /* spinlock for task state */
+       spinlock_t              lock;
        void                    *arg;
        int                     (*func)(void *arg);
        int                     ret;