109 				for (j = 0; j < report->field[i]->maxusage; j++) {  in hidinput_find_key()
110 					usage = report->field[i]->usage + j;  in hidinput_find_key()
211 __s32 hidinput_calc_abs_res(const struct hid_field *field, __u16 code)  in hidinput_calc_abs_res()  argument
213 	__s32 unit_exponent = field->unit_exponent;  in hidinput_calc_abs_res()
214 	__s32 logical_extents = field->logical_maximum -  in hidinput_calc_abs_res()
215 					field->logical_minimum;  in hidinput_calc_abs_res()
216 	__s32 physical_extents = field->physical_maximum -  in hidinput_calc_abs_res()
217 					field->physical_minimum;  in hidinput_calc_abs_res()
238 		if (field->unit == 0x11) {		/* If centimeters */  in hidinput_calc_abs_res()
241 		} else if (field->unit == 0x13) {	/* If inches */  in hidinput_calc_abs_res()
258 		if (field->unit == 0x14) {		/* If degrees */  in hidinput_calc_abs_res()
265 		} else if (field->unit != 0x12) {	/* If not radians */  in hidinput_calc_abs_res()
395 … bool hidinput_setup_battery(struct hid_device *dev, unsigned report_type, struct hid_field *field)  in hidinput_setup_battery()  argument
402 	if (field->usage->hid != HID_DC_BATTERYSTRENGTH)  in hidinput_setup_battery()
423 	min = field->logical_minimum;  in hidinput_setup_battery()
424 	max = field->logical_maximum;  in hidinput_setup_battery()
437 	dev->battery_report_id = field->report->id;  in hidinput_setup_battery()
463 				   struct hid_field *field)  in hidinput_setup_battery()  argument
473 static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_field *field,  in hidinput_configure_usage()  argument
481 	field->hidinput = hidinput;  in hidinput_configure_usage()
483 	if (field->flags & HID_MAIN_ITEM_CONSTANT)  in hidinput_configure_usage()
487 	if (field->report_count < 1)  in hidinput_configure_usage()
491 	if (field->report_type == HID_OUTPUT_REPORT &&  in hidinput_configure_usage()
497 		int ret = device->driver->input_mapping(device, hidinput, field,  in hidinput_configure_usage()
523 		switch (field->application) {  in hidinput_configure_usage()
539 			switch (field->physical) {  in hidinput_configure_usage()
593 			if (field->dpad) {  in hidinput_configure_usage()
594 				map_abs(field->dpad);  in hidinput_configure_usage()
605 			if (field->flags & HID_MAIN_ITEM_RELATIVE)  in hidinput_configure_usage()
612 			if (field->flags & HID_MAIN_ITEM_RELATIVE)  in hidinput_configure_usage()
619 			usage->hat_min = field->logical_minimum;  in hidinput_configure_usage()
620 			usage->hat_max = field->logical_maximum;  in hidinput_configure_usage()
665 			switch (field->physical & 0xff) {  in hidinput_configure_usage()
883 		if (hidinput_setup_battery(device, HID_INPUT_REPORT, field))  in hidinput_configure_usage()
936 		if (field->report_size == 1) {  in hidinput_configure_usage()
937 			if (field->report->type == HID_OUTPUT_REPORT) {  in hidinput_configure_usage()
944 		if (field->flags & HID_MAIN_ITEM_RELATIVE) {  in hidinput_configure_usage()
954 				hidinput, field, usage, &bit, &max) < 0)  in hidinput_configure_usage()
968 		int a = field->logical_minimum;  in hidinput_configure_usage()
969 		int b = field->logical_maximum;  in hidinput_configure_usage()
972 			a = field->logical_minimum = 0;  in hidinput_configure_usage()
973 			b = field->logical_maximum = 255;  in hidinput_configure_usage()
976 		if (field->application == HID_GD_GAMEPAD || field->application == HID_GD_JOYSTICK)  in hidinput_configure_usage()
981 				  hidinput_calc_abs_res(field, usage->code));  in hidinput_configure_usage()
995 		if (usage->hat_dir && !field->dpad)  in hidinput_configure_usage()
996 			field->dpad = usage->code;  in hidinput_configure_usage()
1003 	if ((usage->type == EV_ABS) && (field->flags & HID_MAIN_ITEM_RELATIVE) &&  in hidinput_configure_usage()
1019 void hidinput_hid_event(struct hid_device *hid, struct hid_field *field, struct hid_usage *usage, _…  in hidinput_hid_event()  argument
1024 	if (!field->hidinput)  in hidinput_hid_event()
1027 	input = field->hidinput->input;  in hidinput_hid_event()
1058 		int a = field->logical_minimum;  in hidinput_hid_event()
1059 		int b = field->logical_maximum;  in hidinput_hid_event()
1076 	if ((usage->type == EV_ABS) && (field->flags & HID_MAIN_ITEM_RELATIVE) &&  in hidinput_hid_event()
1099 	if ((field->flags & HID_MAIN_ITEM_VARIABLE) &&  in hidinput_hid_event()
1100 	    (field->logical_minimum < field->logical_maximum) &&  in hidinput_hid_event()
1101 	    (value < field->logical_minimum ||  in hidinput_hid_event()
1102 	     value > field->logical_maximum)) {  in hidinput_hid_event()
1117 	if (!(field->flags & (HID_MAIN_ITEM_RELATIVE |  in hidinput_hid_event()
1119 			      (field->flags & HID_MAIN_ITEM_VARIABLE) &&  in hidinput_hid_event()
1120 	    usage->usage_index < field->maxusage &&  in hidinput_hid_event()
1121 	    value == field->value[usage->usage_index])  in hidinput_hid_event()
1130 	if ((field->flags & HID_MAIN_ITEM_RELATIVE) && (usage->type == EV_KEY))  in hidinput_hid_event()
1146 …_find_field(struct hid_device *hid, unsigned int type, unsigned int code, struct hid_field **field)  in hidinput_find_field()  argument
1153 			*field = report->field[i];  in hidinput_find_field()
1154 			for (j = 0; j < (*field)->maxusage; j++)  in hidinput_find_field()
1155 				if ((*field)->usage[j].type == type && (*field)->usage[j].code == code)  in hidinput_find_field()
1166 	struct hid_field *field;  in hidinput_get_led_field()  local
1173 			field = report->field[i];  in hidinput_get_led_field()
1174 			for (j = 0; j < field->maxusage; j++)  in hidinput_get_led_field()
1175 				if (field->usage[j].type == EV_LED)  in hidinput_get_led_field()
1176 					return field;  in hidinput_get_led_field()
1186 	struct hid_field *field;  in hidinput_count_leds()  local
1194 			field = report->field[i];  in hidinput_count_leds()
1195 			for (j = 0; j < field->maxusage; j++)  in hidinput_count_leds()
1196 				if (field->usage[j].type == EV_LED &&  in hidinput_count_leds()
1197 				    field->value[j])  in hidinput_count_leds()
1209 	struct hid_field *field;  in hidinput_led_worker()  local
1214 	field = hidinput_get_led_field(hid);  in hidinput_led_worker()
1215 	if (!field)  in hidinput_led_worker()
1231 	report = field->report;  in hidinput_led_worker()
1256 	struct hid_field *field;  in hidinput_input_event()  local
1265 	if ((offset = hidinput_find_field(hid, type, code, &field)) == -1) {  in hidinput_input_event()
1270 	hid_set_field(field, offset, value);  in hidinput_input_event()
1301 			if (rep->field[i]->report_count < 1)  in report_features()
1304 			for (j = 0; j < rep->field[i]->maxusage; j++) {  in report_features()
1306 				hidinput_setup_battery(hid, HID_FEATURE_REPORT, rep->field[i]);  in report_features()
1309 					drv->feature_mapping(hid, rep->field[i],  in report_features()
1310 							     rep->field[i]->usage + j);  in report_features()
1400 				if (report->field[i]->hidinput == hidinput)  in hidinput_cleanup_hidinput()
1401 					report->field[i]->hidinput = NULL;  in hidinput_cleanup_hidinput()
1456 				for (j = 0; j < report->field[i]->maxusage; j++)  in hidinput_connect()
1457 					hidinput_configure_usage(hidinput, report->field[i],  in hidinput_connect()
1458 								 report->field[i]->usage + j);  in hidinput_connect()