34 static bool is_data_valid(const struct paa3905_encoded_data *edata)  in is_data_valid()  argument
40 	if (!REG_MOTION_DETECTED(edata->motion)) {  in is_data_valid()
45 	if (REG_MOTION_CHALLENGING_COND(edata->motion)) {  in is_data_valid()
50 	switch (REG_OBSERVATION_MODE(edata->observation)) {  in is_data_valid()
68 	shutter = sys_be24_to_cpu(edata->shutter);  in is_data_valid()
70 	if (edata->squal < squal_min || shutter >= shutter_max) {  in is_data_valid()
72 			(uint8_t)REG_OBSERVATION_MODE(edata->observation), edata->squal, shutter);  in is_data_valid()
84 	struct paa3905_encoded_data *edata = (struct paa3905_encoded_data *)buffer;  in paa3905_decoder_get_frame_count()  local
92 	if (((edata->header.channels & channel_request) != channel_request) ||  in paa3905_decoder_get_frame_count()
93 	    !is_data_valid(edata)) {  in paa3905_decoder_get_frame_count()
135 	struct paa3905_encoded_data *edata = (struct paa3905_encoded_data *)buffer;  in paa3905_decoder_decode()  local
150 		if (((edata->header.channels & channel_request) != channel_request) ||  in paa3905_decoder_decode()
151 		    !is_data_valid(edata)) {  in paa3905_decoder_decode()
158 		out->header.base_timestamp_ns = edata->header.timestamp;  in paa3905_decoder_decode()
163 				       edata->delta.x :  in paa3905_decoder_decode()
164 				       edata->delta.y;  in paa3905_decoder_decode()
171 		if (((edata->header.channels & channel_request) != channel_request) ||  in paa3905_decoder_decode()
172 		    !is_data_valid(edata)) {  in paa3905_decoder_decode()
179 		out->header.base_timestamp_ns = edata->header.timestamp;  in paa3905_decoder_decode()
183 		out->readings[0].x = edata->delta.x;  in paa3905_decoder_decode()
184 		out->readings[0].y = edata->delta.y;  in paa3905_decoder_decode()
199 	struct paa3905_encoded_data *edata = (struct paa3905_encoded_data *)buffer;  in paa3905_decoder_has_trigger()  local
203 		return edata->header.events.drdy;  in paa3905_decoder_has_trigger()
205 		return edata->header.events.motion;  in paa3905_decoder_has_trigger()
232 	struct paa3905_encoded_data *edata = (struct paa3905_encoded_data *)buf;  in paa3905_encode()  local
236 	edata->header.channels = 0;  in paa3905_encode()
237 	edata->header.events.drdy = false;  in paa3905_encode()
238 	edata->header.events.motion = false;  in paa3905_encode()
241 		edata->header.channels |= paa3905_encode_channel(channels[i].chan_type);  in paa3905_encode()
249 	edata->header.timestamp = sensor_clock_cycles_to_ns(cycles);  in paa3905_encode()