index 2c1e12bf2ab424e87f49ed14e57e9b9125aa9831..aaf23aeae2ea428b4a26ea0cd99f20eeac32c964 100644 (file)
if (usage == WCM_DESKTOP) {
if (finger) {
features->device_type = BTN_TOOL_FINGER;
- if (features->type == TABLETPC2FG) {
- /* need to reset back */
+
+ switch (features->type) {
+ case TABLETPC2FG:
features->pktlen = WACOM_PKGLEN_TPC2FG;
- }
+ break;
- if (features->type == MTSCREEN || WACOM_24HDT)
+ case MTSCREEN:
+ case WACOM_24HDT:
features->pktlen = WACOM_PKGLEN_MTOUCH;
+ break;
- if (features->type == BAMBOO_PT) {
- /* need to reset back */
+ case MTTPC:
+ features->pktlen = WACOM_PKGLEN_MTTPC;
+ break;
+
+ case BAMBOO_PT:
features->pktlen = WACOM_PKGLEN_BBTOUCH;
+ break;
+
+ default:
+ features->pktlen = WACOM_PKGLEN_GRAPHIRE;
+ break;
+ }
+
+ switch (features->type) {
+ case BAMBOO_PT:
features->x_phy =
get_unaligned_le16(&report[i + 5]);
features->x_max =
get_unaligned_le16(&report[i + 8]);
i += 15;
- } else if (features->type == WACOM_24HDT) {
+ break;
+
+ case WACOM_24HDT:
features->x_max =
get_unaligned_le16(&report[i + 3]);
features->x_phy =
features->unit = report[i - 1];
features->unitExpo = report[i - 3];
i += 12;
- } else {
+ break;
+
+ default:
features->x_max =
get_unaligned_le16(&report[i + 3]);
features->x_phy =
features->unit = report[i + 9];
features->unitExpo = report[i + 11];
i += 12;
+ break;
}
} else if (pen) {
/* penabled only accepts exact bytes of data */
- if (features->type == TABLETPC2FG)
+ if (features->type >= TABLETPC)
features->pktlen = WACOM_PKGLEN_GRAPHIRE;
features->device_type = BTN_TOOL_PEN;
features->x_max =
case HID_USAGE_Y:
if (usage == WCM_DESKTOP) {
if (finger) {
- int type = features->type;
-
- if (type == TABLETPC2FG || type == MTSCREEN) {
+ switch (features->type) {
+ case TABLETPC2FG:
+ case MTSCREEN:
+ case MTTPC:
features->y_max =
get_unaligned_le16(&report[i + 3]);
features->y_phy =
get_unaligned_le16(&report[i + 6]);
i += 7;
- } else if (type == WACOM_24HDT) {
+ break;
+
+ case WACOM_24HDT:
features->y_max =
get_unaligned_le16(&report[i + 3]);
features->y_phy =
get_unaligned_le16(&report[i - 2]);
i += 7;
- } else if (type == BAMBOO_PT) {
+ break;
+
+ case BAMBOO_PT:
features->y_phy =
get_unaligned_le16(&report[i + 3]);
features->y_max =
get_unaligned_le16(&report[i + 6]);
i += 12;
- } else {
+ break;
+
+ default:
features->y_max =
features->x_max;
features->y_phy =
get_unaligned_le16(&report[i + 3]);
i += 4;
+ break;
}
} else if (pen) {
features->y_max =
@@ -525,10 +553,10 @@ static int wacom_set_device_mode(struct usb_interface *intf, int report_id, int
if (!rep_data)
return error;
- rep_data[0] = report_id;
- rep_data[1] = mode;
-
do {
+ rep_data[0] = report_id;
+ rep_data[1] = mode;
+
error = wacom_set_report(intf, WAC_HID_FEATURE_REPORT,
report_id, rep_data, length, 1);
if (error >= 0)