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| author | Chase Douglas <chase.douglas@canonical.com> | 2011-04-01 17:03:39 -0400 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2011-04-06 06:17:45 -0700 |
| commit | cc5e0f08ca2a66fc4c6984ccff74fd529e969fac (patch) | |
| tree | 5a32e35a6e5d8c9158448f7766e250727ad99b67 | |
| parent | 1478d82df822f5d895d810f2b11ec9d373b63bc0 (diff) | |
| download | linux-cc5e0f08ca2a66fc4c6984ccff74fd529e969fac.tar.gz | |
HID: hid-magicmouse: Increase evdev buffer size
The evdev buffer isn't big enough when you get many fingers on the device. Bump up the buffer to a reasonable size, matching what other multitouch devices use. Without this change, events may be discarded in the evdev buffer before they are read. Reported-by: Simon Budig <simon@budig.de> Cc: Henrik Rydberg <rydberg@euromail.se> Cc: Jiri Kosina <jkosina@suse.cz> Cc: stable@kernel.org Signed-off-by: Chase Douglas <chase.douglas@canonical.com> Acked-by: Henrik Rydberg <rydberg@euromail.se> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| -rw-r--r-- | drivers/hid/hid-magicmouse.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/hid/hid-magicmouse.c b/drivers/hid/hid-magicmouse.c index 318cc40df92d..418c399d3ef7 100644 --- a/drivers/hid/hid-magicmouse.c +++ b/drivers/hid/hid-magicmouse.c @@ -418,6 +418,8 @@ static void magicmouse_setup_input(struct input_dev *input, struct hid_device *h input_set_abs_params(input, ABS_MT_POSITION_Y, -2456, 2565, 4, 0); } + + input_set_events_per_packet(input, 60); } if (report_undeciphered) { |