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rtc: pcf85063: remove bogus i2c functionality check
Only smbus reads and write are done in the driver, plain i2c functionality is not required. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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1 changed files with 0 additions and 3 deletions
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@ -209,9 +209,6 @@ static int pcf85063_probe(struct i2c_client *client)
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dev_dbg(&client->dev, "%s\n", __func__);
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if (!i2c_check_functionality(client->adapter, I2C_FUNC_I2C))
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return -ENODEV;
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err = i2c_smbus_read_byte_data(client, PCF85063_REG_CTRL1);
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if (err < 0) {
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dev_err(&client->dev, "RTC chip is not present\n");
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