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Simplify Evdev input convert for triggers

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This commit is contained in:
Iwan Timmer
2016-01-13 17:16:25 +01:00
parent 648daa2669
commit d26e2b1e4d
1 changed files with 2 additions and 4 deletions
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6
src/input/evdev.c
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@@ -116,10 +116,8 @@ static char evdev_convert_value_byte(struct input_event *ev, struct input_device
return 0;
else if (ev->value>parms->max)
return UCHAR_MAX;
else {
int value = ev->value - parms->flat;
return (value-parms->min) * UCHAR_MAX / (parms->diff-parms->flat);
}
else
return (ev->value - parms->flat - parms->min) * UCHAR_MAX / (parms->diff - parms->flat);
}
static int evdev_convert_value_direction(struct input_event *ev, struct input_device *dev, struct input_abs_parms *parms, bool reverse) {