diff options
Diffstat (limited to 'drivers/input/mouse/synaptics.c')
| -rw-r--r-- | drivers/input/mouse/synaptics.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c index c5c91bc2cce8..86bd89a28710 100644 --- a/drivers/input/mouse/synaptics.c +++ b/drivers/input/mouse/synaptics.c @@ -406,26 +406,10 @@ static int synaptics_parse_hw_state(const unsigned char buf[], memset(hw, 0, sizeof(struct synaptics_hw_state)); if (SYN_MODEL_NEWABS(priv->model_id)) { - hw->x = (((buf[3] & 0x10) << 8) | - ((buf[1] & 0x0f) << 8) | - buf[4]); - hw->y = (((buf[3] & 0x20) << 7) | - ((buf[1] & 0xf0) << 4) | - buf[5]); - - hw->z = buf[2]; hw->w = (((buf[0] & 0x30) >> 2) | ((buf[0] & 0x04) >> 1) | ((buf[3] & 0x04) >> 2)); - if (SYN_CAP_ADV_GESTURE(priv->ext_cap_0c) && hw->w == 2) { - /* Gesture packet: (x, y, z) at half resolution */ - priv->mt.x = (((buf[4] & 0x0f) << 8) | buf[1]) << 1; - priv->mt.y = (((buf[4] & 0xf0) << 4) | buf[2]) << 1; - priv->mt.z = ((buf[3] & 0x30) | (buf[5] & 0x0f)) << 1; - return 1; - } - hw->left = (buf[0] & 0x01) ? 1 : 0; hw->right = (buf[0] & 0x02) ? 1 : 0; @@ -448,6 +432,22 @@ static int synaptics_parse_hw_state(const unsigned char buf[], hw->down = ((buf[0] ^ buf[3]) & 0x02) ? 1 : 0; } + if (SYN_CAP_ADV_GESTURE(priv->ext_cap_0c) && hw->w == 2) { + /* Gesture packet: (x, y, z) at half resolution */ + priv->mt.x = (((buf[4] & 0x0f) << 8) | buf[1]) << 1; + priv->mt.y = (((buf[4] & 0xf0) << 4) | buf[2]) << 1; + priv->mt.z = ((buf[3] & 0x30) | (buf[5] & 0x0f)) << 1; + return 1; + } + + hw->x = (((buf[3] & 0x10) << 8) | + ((buf[1] & 0x0f) << 8) | + buf[4]); + hw->y = (((buf[3] & 0x20) << 7) | + ((buf[1] & 0xf0) << 4) | + buf[5]); + hw->z = buf[2]; + if (SYN_CAP_MULTI_BUTTON_NO(priv->ext_cap) && ((buf[0] ^ buf[3]) & 0x02)) { switch (SYN_CAP_MULTI_BUTTON_NO(priv->ext_cap) & ~0x01) { |