Commit 378515fc authored by Axel Lin's avatar Axel Lin Committed by Lee Jones

mfd: da9052-i2c: Remove duplicate test for I2C_FUNC_SMBUS_BYTE_DATA functionality

Since commit b4226107 ("regmap: i2c: fallback to SMBus if the adapter
does not support standard I2C"), regmap-i2c will check the
I2C_FUNC_SMBUS_[BYTE|WORD]_DATA functionality based on the regmap_config
setting if the adapter does not support standard I2C.

So remove the I2C_FUNC_SMBUS_BYTE_DATA functionality check in the driver code.
Signed-off-by: default avatarAxel Lin <axel.lin@ingics.com>
Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
parent 42a71ef9
...@@ -140,13 +140,6 @@ static int da9052_i2c_probe(struct i2c_client *client, ...@@ -140,13 +140,6 @@ static int da9052_i2c_probe(struct i2c_client *client,
if (!da9052) if (!da9052)
return -ENOMEM; return -ENOMEM;
if (!i2c_check_functionality(client->adapter,
I2C_FUNC_SMBUS_BYTE_DATA)) {
dev_info(&client->dev, "Error in %s:i2c_check_functionality\n",
__func__);
return -ENODEV;
}
da9052->dev = &client->dev; da9052->dev = &client->dev;
da9052->chip_irq = client->irq; da9052->chip_irq = client->irq;
da9052->fix_io = da9052_i2c_fix; da9052->fix_io = da9052_i2c_fix;
......
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