i2c: i2c EXPORT_SYMBOL cleanup
Make i2c-core.c obey Documentation/CodingStyle better by snugging the EXPORT_SYMBOL declarations next to the relevant definitions. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Jean Delvare <khali@linux-fr.org>hifive-unleashed-5.1
David Brownell
Jean Delvare
parent
6e13e64184
commit
c05646069c
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@ -201,6 +201,7 @@ struct bus_type i2c_bus_type = {
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.suspend = i2c_device_suspend,
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.resume = i2c_device_resume,
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};
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EXPORT_SYMBOL_GPL(i2c_bus_type);
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/**
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* i2c_new_device - instantiate an i2c device for use with a new style driver
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@ -285,6 +286,7 @@ void i2c_adapter_dev_release(struct device *dev)
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struct i2c_adapter *adap = to_i2c_adapter(dev);
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complete(&adap->dev_released);
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}
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EXPORT_SYMBOL_GPL(i2c_adapter_dev_release); /* exported to i2c-isa */
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static ssize_t
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show_adapter_name(struct device *dev, struct device_attribute *attr, char *buf)
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@ -303,6 +305,7 @@ struct class i2c_adapter_class = {
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.name = "i2c-adapter",
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.dev_attrs = i2c_adapter_attrs,
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};
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EXPORT_SYMBOL_GPL(i2c_adapter_class); /* exported to i2c-isa */
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static void i2c_scan_static_board_info(struct i2c_adapter *adapter)
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{
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@ -533,6 +536,7 @@ int i2c_del_adapter(struct i2c_adapter *adap)
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mutex_unlock(&core_lists);
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return res;
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}
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EXPORT_SYMBOL(i2c_del_adapter);
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/* ------------------------------------------------------------------------- */
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@ -650,6 +654,7 @@ int i2c_del_driver(struct i2c_driver *driver)
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mutex_unlock(&core_lists);
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return 0;
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}
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EXPORT_SYMBOL(i2c_del_driver);
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/* ------------------------------------------------------------------------- */
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@ -676,6 +681,7 @@ int i2c_check_addr(struct i2c_adapter *adapter, int addr)
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return rval;
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}
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EXPORT_SYMBOL(i2c_check_addr);
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int i2c_attach_client(struct i2c_client *client)
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{
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@ -729,7 +735,7 @@ out_unlock:
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mutex_unlock(&adapter->clist_lock);
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return res;
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}
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EXPORT_SYMBOL(i2c_attach_client);
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int i2c_detach_client(struct i2c_client *client)
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{
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@ -762,6 +768,7 @@ int i2c_detach_client(struct i2c_client *client)
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out:
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return res;
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}
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EXPORT_SYMBOL(i2c_detach_client);
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static int i2c_inc_use_client(struct i2c_client *client)
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{
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@ -794,6 +801,7 @@ int i2c_use_client(struct i2c_client *client)
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return 0;
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}
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EXPORT_SYMBOL(i2c_use_client);
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int i2c_release_client(struct i2c_client *client)
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{
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@ -808,6 +816,7 @@ int i2c_release_client(struct i2c_client *client)
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return 0;
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}
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EXPORT_SYMBOL(i2c_release_client);
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void i2c_clients_command(struct i2c_adapter *adap, unsigned int cmd, void *arg)
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{
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@ -828,6 +837,7 @@ void i2c_clients_command(struct i2c_adapter *adap, unsigned int cmd, void *arg)
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}
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mutex_unlock(&adap->clist_lock);
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}
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EXPORT_SYMBOL(i2c_clients_command);
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static int __init i2c_init(void)
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{
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@ -877,6 +887,7 @@ int i2c_transfer(struct i2c_adapter * adap, struct i2c_msg *msgs, int num)
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return -ENOSYS;
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}
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}
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EXPORT_SYMBOL(i2c_transfer);
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int i2c_master_send(struct i2c_client *client,const char *buf ,int count)
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{
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@ -895,6 +906,7 @@ int i2c_master_send(struct i2c_client *client,const char *buf ,int count)
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transmitted, else error code. */
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return (ret == 1) ? count : ret;
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}
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EXPORT_SYMBOL(i2c_master_send);
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int i2c_master_recv(struct i2c_client *client, char *buf ,int count)
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{
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@ -914,7 +926,7 @@ int i2c_master_recv(struct i2c_client *client, char *buf ,int count)
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transmitted, else error code. */
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return (ret == 1) ? count : ret;
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}
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EXPORT_SYMBOL(i2c_master_recv);
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int i2c_control(struct i2c_client *client,
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unsigned int cmd, unsigned long arg)
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@ -936,6 +948,7 @@ int i2c_control(struct i2c_client *client,
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}
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return ret;
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}
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EXPORT_SYMBOL(i2c_control);
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/* ----------------------------------------------------
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* the i2c address scanning function
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@ -1077,6 +1090,7 @@ int i2c_probe(struct i2c_adapter *adapter,
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return 0;
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}
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EXPORT_SYMBOL(i2c_probe);
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struct i2c_adapter* i2c_get_adapter(int id)
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{
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@ -1090,11 +1104,13 @@ struct i2c_adapter* i2c_get_adapter(int id)
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mutex_unlock(&core_lists);
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return adapter;
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}
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EXPORT_SYMBOL(i2c_get_adapter);
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void i2c_put_adapter(struct i2c_adapter *adap)
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{
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module_put(adap->owner);
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}
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EXPORT_SYMBOL(i2c_put_adapter);
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/* The SMBus parts */
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@ -1163,6 +1179,7 @@ s32 i2c_smbus_write_quick(struct i2c_client *client, u8 value)
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return i2c_smbus_xfer(client->adapter,client->addr,client->flags,
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value,0,I2C_SMBUS_QUICK,NULL);
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}
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EXPORT_SYMBOL(i2c_smbus_write_quick);
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s32 i2c_smbus_read_byte(struct i2c_client *client)
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{
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@ -1173,12 +1190,14 @@ s32 i2c_smbus_read_byte(struct i2c_client *client)
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else
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return data.byte;
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}
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EXPORT_SYMBOL(i2c_smbus_read_byte);
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s32 i2c_smbus_write_byte(struct i2c_client *client, u8 value)
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{
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return i2c_smbus_xfer(client->adapter,client->addr,client->flags,
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I2C_SMBUS_WRITE, value, I2C_SMBUS_BYTE, NULL);
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}
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EXPORT_SYMBOL(i2c_smbus_write_byte);
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s32 i2c_smbus_read_byte_data(struct i2c_client *client, u8 command)
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{
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@ -1189,6 +1208,7 @@ s32 i2c_smbus_read_byte_data(struct i2c_client *client, u8 command)
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else
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return data.byte;
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}
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EXPORT_SYMBOL(i2c_smbus_read_byte_data);
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s32 i2c_smbus_write_byte_data(struct i2c_client *client, u8 command, u8 value)
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{
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@ -1198,6 +1218,7 @@ s32 i2c_smbus_write_byte_data(struct i2c_client *client, u8 command, u8 value)
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I2C_SMBUS_WRITE,command,
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I2C_SMBUS_BYTE_DATA,&data);
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}
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EXPORT_SYMBOL(i2c_smbus_write_byte_data);
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s32 i2c_smbus_read_word_data(struct i2c_client *client, u8 command)
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{
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@ -1208,6 +1229,7 @@ s32 i2c_smbus_read_word_data(struct i2c_client *client, u8 command)
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else
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return data.word;
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}
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EXPORT_SYMBOL(i2c_smbus_read_word_data);
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s32 i2c_smbus_write_word_data(struct i2c_client *client, u8 command, u16 value)
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{
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@ -1217,6 +1239,7 @@ s32 i2c_smbus_write_word_data(struct i2c_client *client, u8 command, u16 value)
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I2C_SMBUS_WRITE,command,
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I2C_SMBUS_WORD_DATA,&data);
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}
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EXPORT_SYMBOL(i2c_smbus_write_word_data);
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s32 i2c_smbus_write_block_data(struct i2c_client *client, u8 command,
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u8 length, const u8 *values)
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@ -1231,6 +1254,7 @@ s32 i2c_smbus_write_block_data(struct i2c_client *client, u8 command,
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I2C_SMBUS_WRITE,command,
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I2C_SMBUS_BLOCK_DATA,&data);
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}
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EXPORT_SYMBOL(i2c_smbus_write_block_data);
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/* Returns the number of read bytes */
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s32 i2c_smbus_read_i2c_block_data(struct i2c_client *client, u8 command, u8 *values)
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@ -1245,6 +1269,7 @@ s32 i2c_smbus_read_i2c_block_data(struct i2c_client *client, u8 command, u8 *val
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memcpy(values, &data.block[1], data.block[0]);
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return data.block[0];
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}
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EXPORT_SYMBOL(i2c_smbus_read_i2c_block_data);
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s32 i2c_smbus_write_i2c_block_data(struct i2c_client *client, u8 command,
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u8 length, const u8 *values)
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@ -1259,6 +1284,7 @@ s32 i2c_smbus_write_i2c_block_data(struct i2c_client *client, u8 command,
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I2C_SMBUS_WRITE, command,
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I2C_SMBUS_I2C_BLOCK_DATA, &data);
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}
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EXPORT_SYMBOL(i2c_smbus_write_i2c_block_data);
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/* Simulate a SMBus command using the i2c protocol
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No checking of parameters is done! */
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@ -1445,41 +1471,7 @@ s32 i2c_smbus_xfer(struct i2c_adapter * adapter, u16 addr, unsigned short flags,
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return res;
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}
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/* Next three are needed by i2c-isa */
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EXPORT_SYMBOL_GPL(i2c_adapter_dev_release);
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EXPORT_SYMBOL_GPL(i2c_adapter_class);
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EXPORT_SYMBOL_GPL(i2c_bus_type);
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EXPORT_SYMBOL(i2c_del_adapter);
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EXPORT_SYMBOL(i2c_del_driver);
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EXPORT_SYMBOL(i2c_attach_client);
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EXPORT_SYMBOL(i2c_detach_client);
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EXPORT_SYMBOL(i2c_use_client);
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EXPORT_SYMBOL(i2c_release_client);
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EXPORT_SYMBOL(i2c_clients_command);
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EXPORT_SYMBOL(i2c_check_addr);
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EXPORT_SYMBOL(i2c_master_send);
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EXPORT_SYMBOL(i2c_master_recv);
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EXPORT_SYMBOL(i2c_control);
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EXPORT_SYMBOL(i2c_transfer);
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EXPORT_SYMBOL(i2c_get_adapter);
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EXPORT_SYMBOL(i2c_put_adapter);
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EXPORT_SYMBOL(i2c_probe);
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EXPORT_SYMBOL(i2c_smbus_xfer);
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EXPORT_SYMBOL(i2c_smbus_write_quick);
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EXPORT_SYMBOL(i2c_smbus_read_byte);
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EXPORT_SYMBOL(i2c_smbus_write_byte);
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EXPORT_SYMBOL(i2c_smbus_read_byte_data);
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EXPORT_SYMBOL(i2c_smbus_write_byte_data);
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EXPORT_SYMBOL(i2c_smbus_read_word_data);
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EXPORT_SYMBOL(i2c_smbus_write_word_data);
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EXPORT_SYMBOL(i2c_smbus_write_block_data);
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EXPORT_SYMBOL(i2c_smbus_read_i2c_block_data);
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EXPORT_SYMBOL(i2c_smbus_write_i2c_block_data);
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MODULE_AUTHOR("Simon G. Vogl <simon@tk.uni-linz.ac.at>");
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MODULE_DESCRIPTION("I2C-Bus main module");
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