28 /* Envelope update interval in ms */
61 		return &effect->u.periodic.envelope;  in get_envelope()
64 		return &effect->u.constant.envelope;  in get_envelope()
72  * Check for the next time envelope requires an update on memoryless devices
76 	const struct ff_envelope *envelope = get_envelope(state->effect);  in calculate_next_time()  local
79 	if (envelope->attack_length) {  in calculate_next_time()
81 			msecs_to_jiffies(envelope->attack_length);  in calculate_next_time()
88 		if (envelope->fade_length) {  in calculate_next_time()
91 					msecs_to_jiffies(envelope->fade_length);  in calculate_next_time()
147  * Apply an envelope to a value
150 			  struct ff_envelope *envelope)  in apply_envelope()  argument
159 	if (envelope->attack_length &&  in apply_envelope()
161 			state->play_at + msecs_to_jiffies(envelope->attack_length))) {  in apply_envelope()
163 			 value, envelope->attack_level);  in apply_envelope()
165 		time_of_envelope = envelope->attack_length;  in apply_envelope()
166 		envelope_level = min_t(u16, envelope->attack_level, 0x7fff);  in apply_envelope()
168 	} else if (envelope->fade_length && effect->replay.length &&  in apply_envelope()
170 			      state->stop_at - msecs_to_jiffies(envelope->fade_length)) &&  in apply_envelope()
173 		time_of_envelope = envelope->fade_length;  in apply_envelope()
174 		envelope_level = min_t(u16, envelope->fade_level, 0x7fff);  in apply_envelope()
254 					&new->u.constant.envelope));  in ml_combine_effects()
293 				   &new->u.periodic.envelope);  in ml_combine_effects()