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Input: synaptics - rename set_slot to be more descriptive 

Signed-off-by: Daniel Kurtz <djkurtz@chromium.org>
Acked-by: Chase Douglas <chase.douglas@canonical.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
This commit is contained in:
Daniel Kurtz 2011-07-06 22:42:52 -07:00 committed by Dmitry Torokhov
parent a9f0b79edf
commit bea9f0ff26
1 changed files with 10 additions and 7 deletions
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17
drivers/input/mouse/synaptics.c
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@ -485,7 +485,8 @@ static int synaptics_parse_hw_state(const unsigned char buf[],
return 0;
}
static void set_slot(struct input_dev *dev, int slot, bool active, int x, int y)
static void synaptics_report_semi_mt_slot(struct input_dev *dev, int slot,
bool active, int x, int y)
{
input_mt_slot(dev, slot);
input_mt_report_slot_state(dev, MT_TOOL_FINGER, active);
@ -502,14 +503,16 @@ static void synaptics_report_semi_mt_data(struct input_dev *dev,
int num_fingers)
{
if (num_fingers >= 2) {
set_slot(dev, 0, true, min(a->x, b->x), min(a->y, b->y));
set_slot(dev, 1, true, max(a->x, b->x), max(a->y, b->y));
synaptics_report_semi_mt_slot(dev, 0, true, min(a->x, b->x),
min(a->y, b->y));
synaptics_report_semi_mt_slot(dev, 1, true, max(a->x, b->x),
max(a->y, b->y));
} else if (num_fingers == 1) {
set_slot(dev, 0, true, a->x, a->y);
set_slot(dev, 1, false, 0, 0);
synaptics_report_semi_mt_slot(dev, 0, true, a->x, a->y);
synaptics_report_semi_mt_slot(dev, 1, false, 0, 0);
} else {
set_slot(dev, 0, false, 0, 0);
set_slot(dev, 1, false, 0, 0);
synaptics_report_semi_mt_slot(dev, 0, false, 0, 0);
synaptics_report_semi_mt_slot(dev, 1, false, 0, 0);
}
}