81 	struct picolcd_pending *work;  in picolcd_send_and_wait()  local
90 	work = kzalloc(sizeof(*work), GFP_KERNEL);  in picolcd_send_and_wait()
91 	if (!work)  in picolcd_send_and_wait()
94 	init_completion(&work->ready);  in picolcd_send_and_wait()
95 	work->out_report = report;  in picolcd_send_and_wait()
96 	work->in_report  = NULL;  in picolcd_send_and_wait()
97 	work->raw_size   = 0;  in picolcd_send_and_wait()
107 		kfree(work);  in picolcd_send_and_wait()
108 		work = NULL;  in picolcd_send_and_wait()
110 		data->pending = work;  in picolcd_send_and_wait()
113 		wait_for_completion_interruptible_timeout(&work->ready, HZ*2);  in picolcd_send_and_wait()
119 	return work;  in picolcd_send_and_wait()