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| author |   Henrik Rydberg <rydberg@euromail.se> | 2010-06-23 09:30:22 -0700 |
|---|---|---|
| committer |   Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2010-06-23 13:05:26 -0700 |
| commit | c13aea033cbeb181e7e135f280ecdfca49f90180 (patch) | |
| tree | 6c403405df21e8f482c51a27bd7c947408d2cea9 /drivers/input/mouse/bcm5974.c | |
| parent | Input: evdev - use driver hint to compute size of event buffer (diff) | |
| download | linux-dev-c13aea033cbeb181e7e135f280ecdfca49f90180.tar.xz linux-dev-c13aea033cbeb181e7e135f280ecdfca49f90180.zip | |
Input: bcm5974 - set the average number of events per MT event packet
The MT devices produce a lot of data. Tell the underlying input device
approximately how many events will be sent per synchronization, to allow
for better buffering. The number is a template based on continuously
reporting details for each finger on a single hand.
Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'drivers/input/mouse/bcm5974.c')
| -rw-r--r-- | drivers/input/mouse/bcm5974.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/input/mouse/bcm5974.c b/drivers/input/mouse/bcm5974.c index 354c578ec9d3..ea67c49146a3 100644 --- a/drivers/input/mouse/bcm5974.c +++ b/drivers/input/mouse/bcm5974.c @@ -312,6 +312,8 @@ static void setup_events_to_report(struct input_dev *input_dev, __set_bit(BTN_TOOL_TRIPLETAP, input_dev->keybit); __set_bit(BTN_TOOL_QUADTAP, input_dev->keybit); __set_bit(BTN_LEFT, input_dev->keybit); + + input_set_events_per_packet(input_dev, 60); } /* report button data as logical button state */ |