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-rw-r--r--Documentation/input/multi-touch-protocol.rst12
1 files changed, 6 insertions, 6 deletions
diff --git a/Documentation/input/multi-touch-protocol.rst b/Documentation/input/multi-touch-protocol.rst
index b51751a0cd5d..6be70342e709 100644
--- a/Documentation/input/multi-touch-protocol.rst
+++ b/Documentation/input/multi-touch-protocol.rst
@@ -310,12 +310,12 @@ ABS_MT_TOOL_Y
ABS_MT_TOOL_TYPE
The type of approaching tool. A lot of kernel drivers cannot distinguish
between different tool types, such as a finger or a pen. In such cases, the
- event should be omitted. The protocol currently supports MT_TOOL_FINGER,
- MT_TOOL_PEN, and MT_TOOL_PALM [#f2]_. For type B devices, this event is
- handled by input core; drivers should instead use
- input_mt_report_slot_state(). A contact's ABS_MT_TOOL_TYPE may change over
- time while still touching the device, because the firmware may not be able
- to determine which tool is being used when it first appears.
+ event should be omitted. The protocol currently mainly supports
+ MT_TOOL_FINGER, MT_TOOL_PEN, and MT_TOOL_PALM [#f2]_.
+ For type B devices, this event is handled by input core; drivers should
+ instead use input_mt_report_slot_state(). A contact's ABS_MT_TOOL_TYPE may
+ change over time while still touching the device, because the firmware may
+ not be able to determine which tool is being used when it first appears.
ABS_MT_BLOB_ID
The BLOB_ID groups several packets together into one arbitrarily shaped