diff options
Diffstat (limited to 'drivers/i2c/busses/i2c-piix4.c')
| -rw-r--r-- | drivers/i2c/busses/i2c-piix4.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/i2c/busses/i2c-piix4.c b/drivers/i2c/busses/i2c-piix4.c index 77aaa5fe5e38..2bde47509e1a 100644 --- a/drivers/i2c/busses/i2c-piix4.c +++ b/drivers/i2c/busses/i2c-piix4.c @@ -307,9 +307,6 @@ static s32 piix4_access(struct i2c_adapter * adap, u16 addr, int status; switch (size) { - case I2C_SMBUS_PROC_CALL: - dev_err(&adap->dev, "I2C_SMBUS_PROC_CALL not supported!\n"); - return -EOPNOTSUPP; case I2C_SMBUS_QUICK: outb_p((addr << 1) | read_write, SMBHSTADD); @@ -355,6 +352,9 @@ static s32 piix4_access(struct i2c_adapter * adap, u16 addr, } size = PIIX4_BLOCK_DATA; break; + default: + dev_warn(&adap->dev, "Unsupported transaction %d\n", size); + return -EOPNOTSUPP; } outb_p((size & 0x1C) + (ENABLE_INT9 & 1), SMBHSTCNT); |