Lines Matching refs:input_history
85 struct ibm_cffps_input_history input_history;
120 mutex_lock(&psu->input_history.update_lock);
121 if (time_after(jiffies, psu->input_history.last_update + HZ)) {
128 mutex_unlock(&psu->input_history.update_lock);
132 psu->input_history.byte_count = msgbuf1[0];
133 memcpy(psu->input_history.data, &msgbuf1[1],
135 psu->input_history.last_update = jiffies;
138 mutex_unlock(&psu->input_history.update_lock);
142 psu->input_history.data,
143 psu->input_history.byte_count);
547 mutex_init(&psu->input_history.update_lock);
548 psu->input_history.last_update = jiffies - HZ;
564 debugfs_create_file("input_history", 0444, ibm_cffps_dir,