diff options
| author | Jean Delvare <khali@linux-fr.org> | 2009-12-14 21:17:25 +0100 |
|---|---|---|
| committer | Jean Delvare <khali@linux-fr.org> | 2009-12-14 21:17:25 +0100 |
| commit | c3813d6af177fab19e322f3114b1f64fbcf08d71 (patch) | |
| tree | 5189e18f95c954461040bc4becbca6acf739c13b /drivers/i2c/i2c-core.c | |
| parent | i2c: Drop the kind parameter from detect callbacks (diff) | |
| download | linux-c3813d6af177fab19e322f3114b1f64fbcf08d71.tar.xz linux-c3813d6af177fab19e322f3114b1f64fbcf08d71.zip | |
i2c: Get rid of struct i2c_client_address_data
Struct i2c_client_address_data only contains one field at this point,
which makes its usefulness questionable. Get rid of it and pass simple
address lists around instead.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Tested-by: Wolfram Sang <w.sang@pengutronix.de>
Diffstat (limited to 'drivers/i2c/i2c-core.c')
| -rw-r--r-- | drivers/i2c/i2c-core.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c index c1047d644d8f..9065c7238b5e 100644 --- a/drivers/i2c/i2c-core.c +++ b/drivers/i2c/i2c-core.c @@ -1214,13 +1214,13 @@ static int i2c_detect_address(struct i2c_client *temp_client, static int i2c_detect(struct i2c_adapter *adapter, struct i2c_driver *driver) { - const struct i2c_client_address_data *address_data; + const unsigned short *address_list; struct i2c_client *temp_client; int i, err = 0; int adap_id = i2c_adapter_id(adapter); - address_data = driver->address_data; - if (!driver->detect || !address_data) + address_list = driver->address_list; + if (!driver->detect || !address_list) return 0; /* Set up a temporary client to help detect callback */ @@ -1235,7 +1235,7 @@ static int i2c_detect(struct i2c_adapter *adapter, struct i2c_driver *driver) /* Stop here if we can't use SMBUS_QUICK */ if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_QUICK)) { - if (address_data->normal_i2c[0] == I2C_CLIENT_END) + if (address_list[0] == I2C_CLIENT_END) goto exit_free; dev_warn(&adapter->dev, "SMBus Quick command not supported, " @@ -1244,11 +1244,10 @@ static int i2c_detect(struct i2c_adapter *adapter, struct i2c_driver *driver) goto exit_free; } - for (i = 0; address_data->normal_i2c[i] != I2C_CLIENT_END; i += 1) { + for (i = 0; address_list[i] != I2C_CLIENT_END; i += 1) { dev_dbg(&adapter->dev, "found normal entry for adapter %d, " - "addr 0x%02x\n", adap_id, - address_data->normal_i2c[i]); - temp_client->addr = address_data->normal_i2c[i]; + "addr 0x%02x\n", adap_id, address_list[i]); + temp_client->addr = address_list[i]; err = i2c_detect_address(temp_client, driver); if (err) goto exit_free; |