i2c_smbus_read_byte

Langue: en

Autres versions - même langue

Version: May 2009 (fedora - 06/07/09)

Section: 9 (Appels noyau Linux)

Sommaire

NAME

i2c_smbus_read_byte - SMBus "receive byte" protocol

SYNOPSIS

s32 i2c_smbus_read_byte(struct i2c_client * client);

ARGUMENTS

client

Handle to slave device

DESCRIPTION

This executes the SMBus "receive byte" protocol, returning negative errno else the byte received from the device.