diff options
| author | Kevin Cernekee <cernekee@gmail.com> | 2013-02-13 22:23:04 -0800 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2013-02-14 09:18:06 -0800 |
| commit | 50e8b2162feb851f5af1372ba996640ad8d66fc9 (patch) | |
| tree | e1f9e6729d10be5ea5a21c883060e6d17c4a7d36 /drivers/input | |
| parent | 24af5cb95f1b93c6c72a73113494ace4bcbee5a2 (diff) | |
| download | lwn-50e8b2162feb851f5af1372ba996640ad8d66fc9.tar.gz lwn-50e8b2162feb851f5af1372ba996640ad8d66fc9.zip | |
Input: ALPS - move {addr,nibble}_command settings into alps_set_defaults()
This allows alps_identify() to override these settings based on the
device characteristics, if it is ever necessary.
Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
Tested-by: Dave Turvene <dturvene@dahetral.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input')
| -rw-r--r-- | drivers/input/mouse/alps.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/input/mouse/alps.c b/drivers/input/mouse/alps.c index fe45687cf65a..2221a00b25d3 100644 --- a/drivers/input/mouse/alps.c +++ b/drivers/input/mouse/alps.c @@ -1190,14 +1190,10 @@ static int alps_absolute_mode_v3(struct psmouse *psmouse) static int alps_hw_init_v3(struct psmouse *psmouse) { - struct alps_data *priv = psmouse->private; struct ps2dev *ps2dev = &psmouse->ps2dev; int reg_val; unsigned char param[4]; - priv->nibble_commands = alps_v3_nibble_commands; - priv->addr_command = PSMOUSE_CMD_RESET_WRAP; - if (alps_enter_command_mode(psmouse, NULL)) goto error; @@ -1343,13 +1339,9 @@ static int alps_absolute_mode_v4(struct psmouse *psmouse) static int alps_hw_init_v4(struct psmouse *psmouse) { - struct alps_data *priv = psmouse->private; struct ps2dev *ps2dev = &psmouse->ps2dev; unsigned char param[4]; - priv->nibble_commands = alps_v4_nibble_commands; - priv->addr_command = PSMOUSE_CMD_DISABLE; - if (alps_enter_command_mode(psmouse, NULL)) goto error; @@ -1431,11 +1423,15 @@ static void alps_set_defaults(struct alps_data *priv) priv->hw_init = alps_hw_init_v3; priv->process_packet = alps_process_packet_v3; priv->set_abs_params = alps_set_abs_params_mt; + priv->nibble_commands = alps_v3_nibble_commands; + priv->addr_command = PSMOUSE_CMD_RESET_WRAP; break; case ALPS_PROTO_V4: priv->hw_init = alps_hw_init_v4; priv->process_packet = alps_process_packet_v4; priv->set_abs_params = alps_set_abs_params_mt; + priv->nibble_commands = alps_v4_nibble_commands; + priv->addr_command = PSMOUSE_CMD_DISABLE; break; } } |