mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-10-29 23:53:32 +00:00
Code Issues Releases Wiki Activity

Input: bcm5974 - Report button also for zero fingers

Browse source 
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>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
This commit is contained in:
Henrik Rydberg 2011-02-25 09:33:13 -08:00 committed by Dmitry Torokhov
parent 1d64b655dc
commit 5063511539
1 changed files with 4 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
drivers/input/mouse/bcm5974.c
View file

@ -390,10 +390,6 @@ 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;
@ -412,6 +408,10 @@ 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)