rcar_i2c_read
return !!(rcar_i2c_read(priv, ICMCR) & FSCL);
return !(rcar_i2c_read(priv, ICMCR) & FSDA);
u8 data = rcar_i2c_read(priv, ICRXTX);
ssr_raw = rcar_i2c_read(priv, ICSSR) & 0xff;
ssr_filtered = ssr_raw & rcar_i2c_read(priv, ICSIER);
rcar_i2c_read(priv, ICRXTX); /* dummy read */
value = rcar_i2c_read(priv, ICRXTX);
msr = rcar_i2c_read(priv, ICMSR);
msr &= rcar_i2c_read(priv, ICMIER);
msr = rcar_i2c_read(priv, ICMSR);
msr &= rcar_i2c_read(priv, ICMIER);
u32 msr = rcar_i2c_read(priv, ICMSR);