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From"Henrik Rydberg" <>
Subject[PATCH] Input: bcm5974 - Report button also for zero fingers
DateThu, 24 Feb 2011 20:37:44 +0100
With the current code, pressing the integrated button with an
isolating tool does not result in any button report. Fixed
with this this patch.

Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
---
Hi Dmitry,
that nobody every complained about this bug is beyond me...

Thanks,
Henrik

drivers/input/mouse/bcm5974.c | 8 ++++----
1 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/input/mouse/bcm5974.c b/drivers/input/mouse/bcm5974.c
index ee82851..0efaf66 100644
--- a/drivers/input/mouse/bcm5974.c
+++ b/drivers/input/mouse/bcm5974.c
@@ -430,10 +430,6 @@ static int report_tp_state(struct bcm5974 *dev, int size)
ptest = int2bound(&c->p, raw_p);
origin = raw2int(f->origin);

- /* set the integrated button if applicable */
- if (c->tp_type == TYPE2)
- ibt = raw2int(dev->tp_data[BUTTON_TYPE2]);
-
/* while tracking finger still valid, count all fingers */
if (ptest > PRESSURE_LOW && origin) {
abs_p = ptest;
@@ -452,6 +448,10 @@ static int report_tp_state(struct bcm5974 *dev, int size)
}
}

+ /* set the integrated button if applicable */
+ if (c->tp_type == TYPE2)
+ ibt = raw2int(dev->tp_data[BUTTON_TYPE2]);
+
if (dev->fingers < nmin)
dev->fingers = nmin;
if (dev->fingers > nmax)
--
1.7.4.1


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