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Diffstat (limited to 'drivers/hid/hid-magicmouse.c')
| -rw-r--r-- | drivers/hid/hid-magicmouse.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/hid/hid-magicmouse.c b/drivers/hid/hid-magicmouse.c index ee7878785955..319b0e57ee41 100644 --- a/drivers/hid/hid-magicmouse.c +++ b/drivers/hid/hid-magicmouse.c @@ -285,8 +285,8 @@ static int magicmouse_raw_event(struct hid_device *hdev, * to have the current touch information before * generating a click event. */ - x = (signed char)data[1]; - y = (signed char)data[2]; + x = (int)(((data[3] & 0x0c) << 28) | (data[1] << 22)) >> 22; + y = (int)(((data[3] & 0x30) << 26) | (data[2] << 22)) >> 22; clicks = data[3]; break; case 0x20: /* Theoretically battery status (0-100), but I have |