SYNOPSIS

s32 i2c_smbus_process_call(const struct i2c_client * client, u8 command, u16 value);

ARGUMENTS

client

Handle to slave device

command

Byte interpreted by slave

value

16-bit "word" being written

DESCRIPTION

This executes the SMBus "process call" protocol, returning negative errno else a 16-bit unsigned "word" received from the device.

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