HID: multitouch: add support of Panasonic multitouch panels
While at it, also fix some minor codingstyle issues.
Signed-off-by: Denis Kovalev <Denis.Kovalev@dataart.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c
index 387a72f..09e42ef 100644
--- a/drivers/hid/hid-multitouch.c
+++ b/drivers/hid/hid-multitouch.c
@@ -104,6 +104,7 @@
#define MT_CLS_EGALAX 0x0103
#define MT_CLS_EGALAX_SERIAL 0x0104
#define MT_CLS_TOPSEED 0x0105
+#define MT_CLS_PANASONIC 0x0106
#define MT_DEFAULT_MAXCONTACT 10
@@ -198,6 +199,9 @@
.is_indirect = true,
.maxcontacts = 2,
},
+ { .name = MT_CLS_PANASONIC,
+ .quirks = MT_QUIRK_NOT_SEEN_MEANS_UP,
+ .maxcontacts = 4 },
{ }
};
@@ -278,8 +282,8 @@
int code;
/* Only map fields from TouchScreen or TouchPad collections.
- * We need to ignore fields that belong to other collections
- * such as Mouse that might have the same GenericDesktop usages. */
+ * We need to ignore fields that belong to other collections
+ * such as Mouse that might have the same GenericDesktop usages. */
if (field->application == HID_DG_TOUCHSCREEN)
set_bit(INPUT_PROP_DIRECT, hi->input->propbit);
else if (field->application != HID_DG_TOUCHPAD)
@@ -581,9 +585,8 @@
return 0;
}
- if (usage->hid == td->last_slot_field) {
+ if (usage->hid == td->last_slot_field)
mt_complete_slot(td);
- }
if (field->index == td->last_field_index
&& td->num_received >= td->num_expected)
@@ -857,6 +860,14 @@
HID_USB_DEVICE(USB_VENDOR_ID_TURBOX,
USB_DEVICE_ID_TURBOX_TOUCHSCREEN_MOSART) },
+ /* Panasonic panels */
+ { .driver_data = MT_CLS_PANASONIC,
+ HID_USB_DEVICE(USB_VENDOR_ID_PANASONIC,
+ USB_DEVICE_ID_PANABOARD_UBT780) },
+ { .driver_data = MT_CLS_PANASONIC,
+ HID_USB_DEVICE(USB_VENDOR_ID_PANASONIC,
+ USB_DEVICE_ID_PANABOARD_UBT880) },
+
/* PenMount panels */
{ .driver_data = MT_CLS_CONFIDENCE,
HID_USB_DEVICE(USB_VENDOR_ID_PENMOUNT,