From: Axel Lin Date: Sun, 10 Aug 2014 09:42:01 +0000 (+0800) Subject: hwmon: (tmp103) Remove duplicate test for I2C_FUNC_SMBUS_BYTE_DATA functionality X-Git-Tag: v3.17-rc1~25^2 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=6ddd855c13bcd324a2d9756134e6b57c659cfde6;p=linux.git hwmon: (tmp103) Remove duplicate test for I2C_FUNC_SMBUS_BYTE_DATA functionality Since commit b42261078a91 ("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 Signed-off-by: Guenter Roeck --- diff --git a/drivers/hwmon/tmp103.c b/drivers/hwmon/tmp103.c index c74d2da389d9..e42964f07f67 100644 --- a/drivers/hwmon/tmp103.c +++ b/drivers/hwmon/tmp103.c @@ -131,13 +131,6 @@ static int tmp103_probe(struct i2c_client *client, struct regmap *regmap; int ret; - if (!i2c_check_functionality(client->adapter, - I2C_FUNC_SMBUS_BYTE_DATA)) { - dev_err(&client->dev, - "adapter doesn't support SMBus byte transactions\n"); - return -ENODEV; - } - regmap = devm_regmap_init_i2c(client, &tmp103_regmap_config); if (IS_ERR(regmap)) { dev_err(dev, "failed to allocate register map\n");