I2C_F_READ
if (flags & I2C_F_READ)
nstate = flags & I2C_F_READ ? TWSI_STAT_ART_ACK : TWSI_STAT_AWT_ACK;
if (flags & I2C_F_READ) {
if (flags & I2C_F_READ)
if (flags & I2C_F_READ)
read = (flags & I2C_F_READ) != 0;
i2caddr = (addr << 1) | ((flags & I2C_F_READ) ? 1 : 0);
flags |= I2C_F_READ;
dir = (flags & I2C_F_READ ? 1 : 0);
dir = (flags & I2C_F_READ ? 1 : 0);