1 files changed, 0 insertions, 137 deletions

diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c
index dc8bc9131447..d48438908e1e 100644
--- a/drivers/i2c/i2c-core.c
+++ b/drivers/i2c/i2c-core.c
@@ -1032,144 +1032,7 @@ EXPORT_SYMBOL(i2c_master_recv);
  * Will not work for 10-bit addresses!
  * ----------------------------------------------------
  */
-static int i2c_probe_address(struct i2c_adapter *adapter, int addr, int kind,
-                             int (*found_proc) (struct i2c_adapter *, int, int))
-{
-        int err;
-
-        /* Make sure the address is valid */
-        if (addr < 0x03 || addr > 0x77) {
-                dev_warn(&adapter->dev, "Invalid probe address 0x%02x\n",
-                         addr);
-                return -EINVAL;
-        }
-
-        /* Skip if already in use */
-        if (i2c_check_addr(adapter, addr))
-                return 0;
-
-        /* Make sure there is something at this address, unless forced */
-        if (kind < 0) {
-                if (i2c_smbus_xfer(adapter, addr, 0, 0, 0,
-                                   I2C_SMBUS_QUICK, NULL) < 0)
-                        return 0;
-
-                /* prevent 24RF08 corruption */
-                if ((addr & ~0x0f) == 0x50)
-                        i2c_smbus_xfer(adapter, addr, 0, 0, 0,
-                                       I2C_SMBUS_QUICK, NULL);
-        }
-
-        /* Finally call the custom detection function */
-        err = found_proc(adapter, addr, kind);
-        /* -ENODEV can be returned if there is a chip at the given address
-           but it isn't supported by this chip driver. We catch it here as
-           this isn't an error. */
-        if (err == -ENODEV)
-                err = 0;
-
-        if (err)
-                dev_warn(&adapter->dev, "Client creation failed at 0x%x (%d)\n",
-                         addr, err);
-        return err;
-}
-
-int i2c_probe(struct i2c_adapter *adapter,
-              const struct i2c_client_address_data *address_data,
-              int (*found_proc) (struct i2c_adapter *, int, int))
-{
-        int i, err;
-        int adap_id = i2c_adapter_id(adapter);
-
-        /* Force entries are done first, and are not affected by ignore
-           entries */
-        if (address_data->forces) {
-                const unsigned short * const *forces = address_data->forces;
-                int kind;
-
-                for (kind = 0; forces[kind]; kind++) {
-                        for (i = 0; forces[kind][i] != I2C_CLIENT_END;
-                             i += 2) {
-                                if (forces[kind][i] == adap_id
-                                 || forces[kind][i] == ANY_I2C_BUS) {
-                                        dev_dbg(&adapter->dev, "found force "
-                                                "parameter for adapter %d, "
-                                                "addr 0x%02x, kind %d\n",
-                                                adap_id, forces[kind][i + 1],
-                                                kind);
-                                        err = i2c_probe_address(adapter,
-                                                forces[kind][i + 1],
-                                                kind, found_proc);
-                                        if (err)
-                                                return err;
-                                }
-                        }
-                }
-        }
-
-        /* Stop here if we can't use SMBUS_QUICK */
-        if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_QUICK)) {
-                if (address_data->probe[0] == I2C_CLIENT_END
-                 && address_data->normal_i2c[0] == I2C_CLIENT_END)
-                        return 0;
-
-                dev_dbg(&adapter->dev, "SMBus Quick command not supported, "
-                        "can't probe for chips\n");
-                return -EOPNOTSUPP;
-        }
-
-        /* Probe entries are done second, and are not affected by ignore
-           entries either */
-        for (i = 0; address_data->probe[i] != I2C_CLIENT_END; i += 2) {
-                if (address_data->probe[i] == adap_id
-                 || address_data->probe[i] == ANY_I2C_BUS) {
-                        dev_dbg(&adapter->dev, "found probe parameter for "
-                                "adapter %d, addr 0x%02x\n", adap_id,
-                                address_data->probe[i + 1]);
-                        err = i2c_probe_address(adapter,
-                                                address_data->probe[i + 1],
-                                                -1, found_proc);
-                        if (err)
-                                return err;
-                }
-        }
-
-        /* Normal entries are done last, unless shadowed by an ignore entry */
-        for (i = 0; address_data->normal_i2c[i] != I2C_CLIENT_END; i += 1) {
-                int j, ignore;
-
-                ignore = 0;
-                for (j = 0; address_data->ignore[j] != I2C_CLIENT_END;
-                     j += 2) {
-                        if ((address_data->ignore[j] == adap_id ||
-                             address_data->ignore[j] == ANY_I2C_BUS)
-                         && address_data->ignore[j + 1]
-                            == address_data->normal_i2c[i]) {
-                                dev_dbg(&adapter->dev, "found ignore "
-                                        "parameter for adapter %d, "
-                                        "addr 0x%02x\n", adap_id,
-                                        address_data->ignore[j + 1]);
-                                ignore = 1;
-                                break;
-                        }
-                }
-                if (ignore)
-                        continue;
-
-                dev_dbg(&adapter->dev, "found normal entry for adapter %d, "
-                        "addr 0x%02x\n", adap_id,
-                        address_data->normal_i2c[i]);
-                err = i2c_probe_address(adapter, address_data->normal_i2c[i],
-                                        -1, found_proc);
-                if (err)
-                        return err;
-        }
-
-        return 0;
-}
-EXPORT_SYMBOL(i2c_probe);
 
-/* Separate detection function for new-style drivers */
 static int i2c_detect_address(struct i2c_client *temp_client, int kind,
                               struct i2c_driver *driver)
 {