HID: hid-multitouch: minor fixes based on additional review

* amended Kconfig (PixCir and Hanvon are the same panel but with
  different name)
* insert field name in mt_class and retrieving it in mt_probe
* add 2 quirks: MT_QUIRK_VALID_IS_INRANGE, MT_QUIRK_VALID_IS_CONFIDENCE,
  in order to find the field "valid"
* inlined slot_is_contactid and slot_is_contact_number
* cosmetics changes (tabs and comments)
* do not send unnecessary properties once the touch is up

Signed-off-by: Benjamin Tissoires <benjamin.tissoires@enac.fr>
Acked-by: Henrik Rydberg <rydberg@euromail.se>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

1 files changed, 8 insertions, 2 deletions

diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig
index 9bd21482e618..97c200b0f4b8 100644
--- a/drivers/hid/Kconfig
+++ b/drivers/hid/Kconfig
@@ -292,10 +292,16 @@ config HID_MULTITOUCH
           Generic support for HID multitouch panels.
 
           Say Y here if you have one of the following devices:
-          - PixCir touchscreen
-          - Cypress TrueTouch
+          - Cypress TrueTouch panels
+          - Hanvon dual touch panels
+          - Pixcir dual touch panels
           - 'Sensing Win7-TwoFinger' panel by GeneralTouch
 
+          If unsure, say N.
+
+          To compile this driver as a module, choose M here: the
+          module will be called hid-multitouch.
+
 config HID_NTRIG
         tristate "N-Trig touch screen"
         depends on USB_HID