From: Gabriel M. Beddingfield <[email protected]>
This is a backport of commit 47c78e891323513e9909729b44033e2c6649e2b7:
From: Henrik Rydberg <[email protected]>
Date: Sat, 27 Nov 2010 09:16:48 +0100
Subject: [PATCH] input: mt: Break out slots handling
In preparation for common code to handle a larger set of MT slots
devices, move the slots handling over to a separate file.
Signed-off-by: Henrik Rydberg <[email protected]>
Signed-off-by: Gabriel M. Beddingfield <[email protected]>
---
include/linux/input.h | 18 ++++++++++++++++++
1 files changed, 18 insertions(+), 0 deletions(-)
diff --git a/include/linux/input.h b/include/linux/input.h
index 9777668..bc121a8 100644
--- a/include/linux/input.h
+++ b/include/linux/input.h
@@ -1493,6 +1493,24 @@ static inline void input_mt_slot(struct input_dev *dev,
int slot)
input_event(dev, EV_ABS, ABS_MT_SLOT, slot);
}
+static inline void input_mt_set_value(struct input_mt_slot *slot,
+ unsigned code, int value)
+{
+ slot->abs[code - ABS_MT_FIRST] = value;
+}
+
+static inline int input_mt_get_value(const struct input_mt_slot *slot,
+ unsigned code)
+{
+ return slot->abs[code - ABS_MT_FIRST];
+}
+
+void input_mt_report_slot_state(struct input_dev *dev,
+ unsigned int tool_type, bool active);
+
+void input_mt_report_finger_count(struct input_dev *dev, int count);
+void input_mt_report_pointer_emulation(struct input_dev *dev, bool use_count);
+
void input_set_capability(struct input_dev *dev, unsigned int type, unsigned
int code);
/**
--
1.7.0.4
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