diff options
Diffstat (limited to 'drivers/input/touchscreen/ili210x.c')
| -rw-r--r-- | drivers/input/touchscreen/ili210x.c | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/drivers/input/touchscreen/ili210x.c b/drivers/input/touchscreen/ili210x.c index 0ed6014af6d7..a6feae5ce887 100644 --- a/drivers/input/touchscreen/ili210x.c +++ b/drivers/input/touchscreen/ili210x.c @@ -21,15 +21,8 @@ /* Touchscreen commands */ #define REG_TOUCHDATA 0x10 #define REG_PANEL_INFO 0x20 -#define REG_FIRMWARE_VERSION 0x40 #define REG_CALIBRATE 0xcc -struct firmware_version { - u8 id; - u8 major; - u8 minor; -} __packed; - struct ili2xxx_chip { int (*read_reg)(struct i2c_client *client, u8 reg, void *buf, size_t len); @@ -342,7 +335,6 @@ static int ili210x_i2c_probe(struct i2c_client *client, struct ili210x *priv; struct gpio_desc *reset_gpio; struct input_dev *input; - struct firmware_version firmware; int error; dev_dbg(dev, "Probing for ILI210X I2C Touschreen driver"); @@ -389,15 +381,6 @@ static int ili210x_i2c_probe(struct i2c_client *client, priv->chip = chip; i2c_set_clientdata(client, priv); - /* Get firmware version */ - error = chip->read_reg(client, REG_FIRMWARE_VERSION, - &firmware, sizeof(firmware)); - if (error) { - dev_err(dev, "Failed to get firmware version, err: %d\n", - error); - return error; - } - /* Setup input device */ input->name = "ILI210x Touchscreen"; input->id.bustype = BUS_I2C; @@ -439,10 +422,6 @@ static int ili210x_i2c_probe(struct i2c_client *client, return error; } - dev_dbg(dev, - "ILI210x initialized (IRQ: %d), firmware version %d.%d.%d", - client->irq, firmware.id, firmware.major, firmware.minor); - return 0; } |