diff options
| author | Duson Lin <dusonlin@emc.com.tw> | 2015-09-21 19:26:46 +0300 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2015-09-21 19:32:40 +0300 |
| commit | ed75a14eb554995c522a3b861d4c86a7eddb2ad7 (patch) | |
| tree | f65ff6a2ca54abc6fa22a212f1631f234fc1e30a /drivers/input/mouse/elan_i2c_smbus.c | |
| parent | c84333a1c55a2d3329e8b472f59e9d1ccf5ddc1b (diff) | |
| download | linux-ed75a14eb554995c522a3b861d4c86a7eddb2ad7.tar.xz | |
Input: elan_i2c - expand maximum product_id form 0xFF to 0xFFFF
In order to support more projects in the future, we expand the
maximum product_id value form 0xFF to 0xFFFF.
Signed-off by: Duson Lin <dusonlin@emc.com.tw>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/mouse/elan_i2c_smbus.c')
| -rw-r--r-- | drivers/input/mouse/elan_i2c_smbus.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/input/mouse/elan_i2c_smbus.c b/drivers/input/mouse/elan_i2c_smbus.c index ff36a366b2aa..cb6aecbc1dc2 100644 --- a/drivers/input/mouse/elan_i2c_smbus.c +++ b/drivers/input/mouse/elan_i2c_smbus.c @@ -183,7 +183,7 @@ static int elan_smbus_get_sm_version(struct i2c_client *client, return 0; } -static int elan_smbus_get_product_id(struct i2c_client *client, u8 *id) +static int elan_smbus_get_product_id(struct i2c_client *client, u16 *id) { int error; u8 val[3]; @@ -195,7 +195,7 @@ static int elan_smbus_get_product_id(struct i2c_client *client, u8 *id) return error; } - *id = val[1]; + *id = be16_to_cpup((__be16 *)val); return 0; } |