i2c_smbus_read_byte

Langue: en

Autres versions - même langue

Version: October 2010 (fedora - 01/12/10)

Section: 9 (Appels noyau Linux)

Sommaire

NAME

i2c_smbus_read_byte - SMBus lqreceive byterq protocol

SYNOPSIS

s32 i2c_smbus_read_byte(struct i2c_client * client);

ARGUMENTS

client

Handle to slave device

DESCRIPTION

This executes the SMBus lqreceive byterq protocol, returning negative errno else the byte received from the device.