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

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Since commit b42261078a ("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: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Axel Lin 2014-08-15 21:53:17 +08:00 committed by Lee Jones
parent 42a71ef97b
commit 378515fc10
1 changed files with 0 additions and 7 deletions
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7
drivers/mfd/da9052-i2c.c
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@ -140,13 +140,6 @@ static int da9052_i2c_probe(struct i2c_client *client,
if (!da9052)
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->chip_irq = client->irq;
da9052->fix_io = da9052_i2c_fix;