95                 for (j = 0; j < report->field[i]->maxusage; j++) {  in hidinput_find_key()
96                     usage = report->field[i]->usage + j;  in hidinput_find_key()
192 __s32 hidinput_calc_abs_res(const struct hid_field *field, __u16 code)  in hidinput_calc_abs_res()  argument
194     __s32 unit_exponent = field->unit_exponent;  in hidinput_calc_abs_res()
195     __s32 logical_extents = field->logical_maximum - field->logical_minimum;  in hidinput_calc_abs_res()
196     __s32 physical_extents = field->physical_maximum - field->physical_minimum;  in hidinput_calc_abs_res()
218             if (field->unit == HID_FIELD_UNIT_CENTIMETERS) { /* If centimeters */  in hidinput_calc_abs_res()
221             } else if (field->unit == HID_FIELD_UNIT_INCHES) { /* If inches */  in hidinput_calc_abs_res()
240             if (field->unit == HID_FIELD_UNIT_DEGREES) { /* If degrees */  in hidinput_calc_abs_res()
248             } else if (field->unit != HID_FIELD_UNIT_RADIANS) { /* If not radians */  in hidinput_calc_abs_res()
411 …c int hidinput_setup_battery(struct hid_device *dev, unsigned report_type, struct hid_field *field)  in hidinput_setup_battery()  argument
450     min = field->logical_minimum;  in hidinput_setup_battery()
451     max = field->logical_maximum;  in hidinput_setup_battery()
465     dev->battery_report_id = field->report->id;  in hidinput_setup_battery()
472     dev->battery_avoid_query = report_type == HID_INPUT_REPORT && field->physical == HID_DG_STYLUS;  in hidinput_setup_battery()
524 …c int hidinput_setup_battery(struct hid_device *dev, unsigned report_type, struct hid_field *field)  in hidinput_setup_battery()  argument
538 static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_field *field, struct hi…  in hidinput_configure_usage()  argument
545     field->hidinput = hidinput;  in hidinput_configure_usage()
547     if (field->flags & HID_MAIN_ITEM_CONSTANT) {  in hidinput_configure_usage()
552     if (field->report_count < 1) {  in hidinput_configure_usage()
557     if (field->report_type == HID_OUTPUT_REPORT && (usage->hid & HID_USAGE_PAGE) != HID_UP_LED) {  in hidinput_configure_usage()
562         int ret = device->driver->input_mapping(device, hidinput, field, usage, &bit, &max);  in hidinput_configure_usage()
592             switch (field->application) {  in hidinput_configure_usage()
612                     switch (field->physical) {  in hidinput_configure_usage()
724             if (field->application == HID_GD_SYSTEM_CONTROL) {  in hidinput_configure_usage()
745                 if (field->dpad) {  in hidinput_configure_usage()
746                     map_abs(field->dpad);  in hidinput_configure_usage()
761                     if (field->flags & HID_MAIN_ITEM_RELATIVE) {  in hidinput_configure_usage()
769                     if (field->flags & HID_MAIN_ITEM_RELATIVE) {  in hidinput_configure_usage()
778                     if (field->flags & HID_MAIN_ITEM_RELATIVE) {  in hidinput_configure_usage()
786                     usage->hat_min = field->logical_minimum;  in hidinput_configure_usage()
787                     usage->hat_max = field->logical_maximum;  in hidinput_configure_usage()
800                     if (field->application == HID_GD_WIRELESS_RADIO_CTLS) {  in hidinput_configure_usage()
803                         field->flags |= HID_MAIN_ITEM_RELATIVE;  in hidinput_configure_usage()
855             if ((field->application & 0xff) == 0x01) { /* Digitizer */  in hidinput_configure_usage()
857             } else if ((field->application & 0xff) == 0x02) { /* Pen */  in hidinput_configure_usage()
875                     switch (field->physical & 0xff) {  in hidinput_configure_usage()
889                     hidinput_setup_battery(device, HID_INPUT_REPORT, field);  in hidinput_configure_usage()
1513                     hidinput_setup_battery(device, HID_INPUT_REPORT, field);  in hidinput_configure_usage()
1608             if (field->report_size == 1) {  in hidinput_configure_usage()
1609                 if (field->report->type == HID_OUTPUT_REPORT) {  in hidinput_configure_usage()
1616             if (field->flags & HID_MAIN_ITEM_RELATIVE) {  in hidinput_configure_usage()
1630 …if (device->driver->input_mapped && device->driver->input_mapped(device, hidinput, field, usage, &…  in hidinput_configure_usage()
1669         int a = field->logical_minimum;  in hidinput_configure_usage()
1670         int b = field->logical_maximum;  in hidinput_configure_usage()
1673             a = field->logical_minimum = 0;  in hidinput_configure_usage()
1674             b = field->logical_maximum = 0xFF;  in hidinput_configure_usage()
1677         if (field->application == HID_GD_GAMEPAD || field->application == HID_GD_JOYSTICK) {  in hidinput_configure_usage()
1683         input_abs_set_res(input, usage->code, hidinput_calc_abs_res(field, usage->code));  in hidinput_configure_usage()
1697         if (usage->hat_dir && !field->dpad) {  in hidinput_configure_usage()
1698             field->dpad = usage->code;  in hidinput_configure_usage()
1706 …if ((usage->type == EV_ABS) && (field->flags & HID_MAIN_ITEM_RELATIVE) && (usage->code == ABS_VOLU…  in hidinput_configure_usage()
1756 void hidinput_hid_event(struct hid_device *hid, struct hid_field *field, struct hid_usage *usage, _…  in hidinput_hid_event()  argument
1770     if (!field->hidinput) {  in hidinput_hid_event()
1774     input = field->hidinput->input;  in hidinput_hid_event()
1779         value = field->logical_maximum - value;  in hidinput_hid_event()
1811         int a = field->logical_minimum;  in hidinput_hid_event()
1812         int b = field->logical_maximum;  in hidinput_hid_event()
1835 …if ((usage->type == EV_ABS) && (field->flags & HID_MAIN_ITEM_RELATIVE) && (usage->code == ABS_VOLU…  in hidinput_hid_event()
1860 …if ((field->flags & HID_MAIN_ITEM_VARIABLE) && (field->logical_minimum < field->logical_maximum)) {  in hidinput_hid_event()
1861         if (field->flags & HID_MAIN_ITEM_NULL_STATE &&  in hidinput_hid_event()
1862             (value < field->logical_minimum || value > field->logical_maximum)) {  in hidinput_hid_event()
1866         value = clamp(value, field->logical_minimum, field->logical_maximum);  in hidinput_hid_event()
1879     if (!(field->flags & (HID_MAIN_ITEM_RELATIVE | HID_MAIN_ITEM_BUFFERED_BYTE)) &&  in hidinput_hid_event()
1880         (field->flags & HID_MAIN_ITEM_VARIABLE) && usage->usage_index < field->maxusage &&  in hidinput_hid_event()
1881         value == field->value[usage->usage_index]) {  in hidinput_hid_event()
1892     if ((field->flags & HID_MAIN_ITEM_RELATIVE) && usage->type == EV_KEY && value) {  in hidinput_hid_event()
1910 …_find_field(struct hid_device *hid, unsigned int type, unsigned int code, struct hid_field **field)  in hidinput_find_field()  argument
1918             *field = report->field[i];  in hidinput_find_field()
1919             for (j = 0; j < (*field)->maxusage; j++) {  in hidinput_find_field()
1920                 if ((*field)->usage[j].type == type && (*field)->usage[j].code == code) {  in hidinput_find_field()
1933     struct hid_field *field;  in hidinput_get_led_field()  local
1939             field = report->field[i];  in hidinput_get_led_field()
1940             for (j = 0; j < field->maxusage; j++) {  in hidinput_get_led_field()
1941                 if (field->usage[j].type == EV_LED) {  in hidinput_get_led_field()
1942                     return field;  in hidinput_get_led_field()
1954     struct hid_field *field;  in hidinput_count_leds()  local
1961             field = report->field[i];  in hidinput_count_leds()
1962             for (j = 0; j < field->maxusage; j++) {  in hidinput_count_leds()
1963                 if (field->usage[j].type == EV_LED && field->value[j]) {  in hidinput_count_leds()
1976     struct hid_field *field;  in hidinput_led_worker()  local
1982     field = hidinput_get_led_field(hid);  in hidinput_led_worker()
1983     if (!field) {  in hidinput_led_worker()
2000     report = field->report;  in hidinput_led_worker()
2026     struct hid_field *field;  in hidinput_input_event()  local
2037     if ((offset = hidinput_find_field(hid, type, code, &field)) == -1) {  in hidinput_input_event()
2042     hid_set_field(field, offset, value);  in hidinput_input_event()
2075 …__s32 value = use_logical_max ? report->field[i]->logical_maximum : report->field[i]->logical_mini…  in __hidinput_change_resolution_multipliers()
2081         if (report->field[i]->report_count != 1) {  in __hidinput_change_resolution_multipliers()
2085         for (j = 0; j < report->field[i]->maxusage; j++) {  in __hidinput_change_resolution_multipliers()
2086             usage = &report->field[i]->usage[j];  in __hidinput_change_resolution_multipliers()
2112             report->field[i]->value[j] = value;  in __hidinput_change_resolution_multipliers()
2154             if (rep->field[i]->report_count < 1) {  in report_features()
2158             for (j = 0; j < rep->field[i]->maxusage; j++) {  in report_features()
2159                 usage = &rep->field[i]->usage[j];  in report_features()
2163                     hidinput_setup_battery(hid, HID_FEATURE_REPORT, rep->field[i]);  in report_features()
2167                     drv->feature_mapping(hid, rep->field[i], usage);  in report_features()
2325                 if (report->field[i]->hidinput == hidinput) {  in hidinput_cleanup_hidinput()
2326                     report->field[i]->hidinput = NULL;  in hidinput_cleanup_hidinput()
2370         for (j = 0; j < report->field[i]->maxusage; j++) {  in hidinput_configure_usages()
2371             hidinput_configure_usage(hidinput, report->field[i], report->field[i]->usage + j);  in hidinput_configure_usages()