1. NAME▲

i2c_smbus_read_word_data - SMBus « read word » protocol

2. SYNOPSIS ▲

s32 i2c_smbus_read_word_data(const struct i2c_client *  client , u8  command );

3. ARGUMENTS ▲

client
    Handle to slave device

command
    Byte interpreted by slave

4. DESCRIPTION ▲

This executes the SMBus « read word » protocol, returning negative errno else a 16-bit unsigned « word » received from the device.

5. COPYRIGHT ▲