The previous implementation of qt2160_write() didn't work properly. Use a similar aproach as qt1070 instead.
Signed-off-by: Javier Martin <[email protected]> --- drivers/input/keyboard/qt2160.c | 19 +++++-------------- 1 file changed, 5 insertions(+), 14 deletions(-) diff --git a/drivers/input/keyboard/qt2160.c b/drivers/input/keyboard/qt2160.c index e7a5e36..73ea4b0 100644 --- a/drivers/input/keyboard/qt2160.c +++ b/drivers/input/keyboard/qt2160.c @@ -207,23 +207,14 @@ static int __devinit qt2160_read(struct i2c_client *client, u8 reg) static int __devinit qt2160_write(struct i2c_client *client, u8 reg, u8 data) { - int error; - - error = i2c_smbus_write_byte(client, reg); - if (error) { - dev_err(&client->dev, - "couldn't send request. Returned %d\n", error); - return error; - } + int ret; - error = i2c_smbus_write_byte(client, data); - if (error) { + ret = i2c_smbus_write_byte_data(client, reg, data); + if (ret < 0) dev_err(&client->dev, - "couldn't write data. Returned %d\n", error); - return error; - } + "couldn't write data. Returned %d\n", ret); - return error; + return ret; } -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
