28 	struct mutex lock;  member
38 	mtx_init(&x->lock, IPL_TTY);  in init_completion()
54 	mtx_enter(&x->lock);  in wait_for_completion_timeout()
56 		ret = msleep(x, &x->lock, 0, "wfct", timo);  in wait_for_completion_timeout()
58 			mtx_leave(&x->lock);  in wait_for_completion_timeout()
65 	mtx_leave(&x->lock);  in wait_for_completion_timeout()
75 	mtx_enter(&x->lock);  in wait_for_completion()
77 		msleep_nsec(x, &x->lock, 0, "wfcom", INFSLP);  in wait_for_completion()
81 	mtx_leave(&x->lock);  in wait_for_completion()
91 	mtx_enter(&x->lock);  in wait_for_completion_interruptible()
93 		ret = msleep_nsec(x, &x->lock, PCATCH, "wfci", INFSLP);  in wait_for_completion_interruptible()
95 			mtx_leave(&x->lock);  in wait_for_completion_interruptible()
103 	mtx_leave(&x->lock);  in wait_for_completion_interruptible()
115 	mtx_enter(&x->lock);  in wait_for_completion_interruptible_timeout()
117 		ret = msleep(x, &x->lock, PCATCH, "wfcit", timo);  in wait_for_completion_interruptible_timeout()
119 			mtx_leave(&x->lock);  in wait_for_completion_interruptible_timeout()
127 	mtx_leave(&x->lock);  in wait_for_completion_interruptible_timeout()
135 	mtx_enter(&x->lock);  in complete()
138 	mtx_leave(&x->lock);  in complete()
145 	mtx_enter(&x->lock);  in complete_all()
147 	mtx_leave(&x->lock);  in complete_all()
154 	mtx_enter(&x->lock);  in try_wait_for_completion()
156 		mtx_leave(&x->lock);  in try_wait_for_completion()
161 	mtx_leave(&x->lock);  in try_wait_for_completion()