static int __devinit adxl34x_i2c_probe(struct i2c_client *client,
const struct i2c_device_id *id)
{
struct adxl34x *ac;
int error;
error = i2c_check_functionality(client->adapter,
I2C_FUNC_SMBUS_BYTE_DATA);
if (!error) {
dev_err(&client->dev, "SMBUS Byte Data not Supported\n");
return -EIO;
}
ac = adxl34x_probe(&client->dev, client->irq, false,
i2c_check_functionality(client->adapter,
I2C_FUNC_SMBUS_READ_I2C_BLOCK) ?
&adxl34x_smbus_bops : &adxl34x_i2c_bops);
if (IS_ERR(ac))
return PTR_ERR(ac);
i2c_set_clientdata(client, ac);
#ifdef CONFIG_HAS_EARLYSUSPEND
esii.level = EARLY_SUSPEND_LEVEL_BLANK_SCREEN + 1;
esii.suspend = adxl34x_early_suspend;
esii.resume = adxl34x_late_resume;
register_early_suspend(&esii);
#endif
acii = i2c_get_clientdata(client);
return 0;
}
static int adxl34x_spi_probe(struct spi_device *spi)
{
struct adxl34x *ac;
/* don't exceed max specified SPI CLK frequency */
if (spi->max_speed_hz > MAX_SPI_FREQ_HZ) {
dev_err(&spi->dev, "SPI CLK %d Hz too fast\n", spi->max_speed_hz);
return -EINVAL;
}
ac = adxl34x_probe(&spi->dev, spi->irq,
spi->max_speed_hz > MAX_FREQ_NO_FIFODELAY,
&adxl34x_spi_bops);
if (IS_ERR(ac))
return PTR_ERR(ac);
spi_set_drvdata(spi, ac);
return 0;
}
static int adxl34x_i2c_probe(struct i2c_client *client,
const struct i2c_device_id *id)
{
struct adxl34x *ac;
int error;
error = i2c_check_functionality(client->adapter,
I2C_FUNC_SMBUS_BYTE_DATA);
if (!error) {
dev_err(&client->dev, "SMBUS Byte Data not Supported\n");
return -EIO;
}
ac = adxl34x_probe(&client->dev, client->irq, false,
i2c_check_functionality(client->adapter,
I2C_FUNC_SMBUS_READ_I2C_BLOCK) ?
&adxl34x_smbus_bops : &adxl34x_i2c_bops);
if (IS_ERR(ac))
return PTR_ERR(ac);
i2c_set_clientdata(client, ac);
return 0;
}
