diff options
| author | Soeren Sonnenburg <kernel@nn7.de> | 2007-10-13 08:31:15 +0400 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2007-10-13 08:31:15 +0400 |
| commit | 937ad5c1e35191d29d305280525394fe87f4ac4f (patch) | |
| tree | a40a69b805d6244b7efac3007a4d31aa03b1f0fa /drivers/input/mouse/appletouch.c | |
| parent | aefca8ba5f1b95431e33a52736bab128fc4f80d4 (diff) | |
| download | linux-937ad5c1e35191d29d305280525394fe87f4ac4f.tar.xz | |
Input: appletouch - another fix for idle reset logic
Make sure we reset idlecount when we get a good (non-empty) packet.
Signed-off-by: Soeren Sonnenburg <kernel@nn7.de>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'drivers/input/mouse/appletouch.c')
| -rw-r--r-- | drivers/input/mouse/appletouch.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/drivers/input/mouse/appletouch.c b/drivers/input/mouse/appletouch.c index a1804bfdbb8c..0117817bf538 100644 --- a/drivers/input/mouse/appletouch.c +++ b/drivers/input/mouse/appletouch.c @@ -502,18 +502,23 @@ static void atp_complete(struct urb* urb) /* reset the accumulator on release */ memset(dev->xy_acc, 0, sizeof(dev->xy_acc)); + } + + /* Geyser 3 will continue to send packets continually after + the first touch unless reinitialised. Do so if it's been + idle for a while in order to avoid waking the kernel up + several hundred times a second */ - /* Geyser 3 will continue to send packets continually after - the first touch unless reinitialised. Do so if it's been - idle for a while in order to avoid waking the kernel up - several hundred times a second */ - if (!key && atp_is_geyser_3(dev)) { + if (atp_is_geyser_3(dev)) { + if (!x && !y && !key) { dev->idlecount++; if (dev->idlecount == 10) { dev->valid = 0; schedule_work(&dev->work); } } + else + dev->idlecount = 0; } input_report_key(dev->input, BTN_LEFT, key); |