diff options
| -rw-r--r-- | Documentation/i2c/writing-clients | 11 | ||||
| -rw-r--r-- | drivers/hwmon/adm1021.c | 9 | ||||
| -rw-r--r-- | drivers/hwmon/asb100.c | 8 | ||||
| -rw-r--r-- | drivers/hwmon/lm75.c | 10 | ||||
| -rw-r--r-- | drivers/hwmon/lm85.c | 5 |
5 files changed, 5 insertions, 38 deletions
diff --git a/Documentation/i2c/writing-clients b/Documentation/i2c/writing-clients index e6b546d..522ae01 100644 --- a/Documentation/i2c/writing-clients +++ b/Documentation/i2c/writing-clients @@ -315,11 +315,10 @@ For now, you can ignore the `flags' parameter. It is there for future use. const char *type_name = ""; int is_isa = i2c_is_isa_adapter(adapter); - if (is_isa) { + /* Do this only if the chip can additionally be found on the ISA bus + (hybrid chip). */ - /* If this client can't be on the ISA bus at all, we can stop now - (call `goto ERROR0'). But for kicks, we will assume it is all - right. */ + if (is_isa) { /* Discard immediately if this ISA range is already used */ if (check_region(address,FOO_EXTENT)) @@ -495,10 +494,10 @@ much simpler than the attachment code, fortunately! return err; } - /* SENSORS ONLY START */ + /* HYBRID SENSORS CHIP ONLY START */ if i2c_is_isa_client(client) release_region(client->addr,LM78_EXTENT); - /* SENSORS ONLY END */ + /* HYBRID SENSORS CHIP ONLY END */ kfree(client); /* Frees client data too, if allocated at the same time */ return 0; diff --git a/drivers/hwmon/adm1021.c b/drivers/hwmon/adm1021.c index 093d09c..2a34139 100644 --- a/drivers/hwmon/adm1021.c +++ b/drivers/hwmon/adm1021.c @@ -198,15 +198,6 @@ static int adm1021_detect(struct i2c_adapter *adapter, int address, int kind) int err = 0; const char *type_name = ""; - /* Make sure we aren't probing the ISA bus!! This is just a safety check - at this moment; i2c_detect really won't call us. */ -#ifdef DEBUG - if (i2c_is_isa_adapter(adapter)) { - dev_dbg(&adapter->dev, "adm1021_detect called for an ISA bus adapter?!?\n"); - return 0; - } -#endif - if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA)) goto error0; diff --git a/drivers/hwmon/asb100.c b/drivers/hwmon/asb100.c index d1856ac..290f7d2 100644 --- a/drivers/hwmon/asb100.c +++ b/drivers/hwmon/asb100.c @@ -714,14 +714,6 @@ static int asb100_detect(struct i2c_adapter *adapter, int address, int kind) struct i2c_client *new_client; struct asb100_data *data; - /* asb100 is SMBus only */ - if (i2c_is_isa_adapter(adapter)) { - pr_debug("asb100.o: detect failed, " - "cannot attach to legacy adapter!\n"); - err = -ENODEV; - goto ERROR0; - } - if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA)) { pr_debug("asb100.o: detect failed, " "smbus byte data not supported!\n"); diff --git a/drivers/hwmon/lm75.c b/drivers/hwmon/lm75.c index 54dda7d..a2bebb6 100644 --- a/drivers/hwmon/lm75.c +++ b/drivers/hwmon/lm75.c @@ -121,16 +121,6 @@ static int lm75_detect(struct i2c_adapter *adapter, int address, int kind) int err = 0; const char *name = ""; - /* Make sure we aren't probing the ISA bus!! This is just a safety check - at this moment; i2c_detect really won't call us. */ -#ifdef DEBUG - if (i2c_is_isa_adapter(adapter)) { - dev_dbg(&adapter->dev, - "lm75_detect called for an ISA bus adapter?!?\n"); - goto exit; - } -#endif - if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA | I2C_FUNC_SMBUS_WORD_DATA)) goto exit; diff --git a/drivers/hwmon/lm85.c b/drivers/hwmon/lm85.c index 8954d64..5f051c0 100644 --- a/drivers/hwmon/lm85.c +++ b/drivers/hwmon/lm85.c @@ -1033,11 +1033,6 @@ int lm85_detect(struct i2c_adapter *adapter, int address, int err = 0; const char *type_name = ""; - if (i2c_is_isa_adapter(adapter)) { - /* This chip has no ISA interface */ - goto ERROR0 ; - }; - if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA)) { /* We need to be able to do byte I/O */ |
