OMAP_I2C_STAT_RRDY
stat &= ~(OMAP_I2C_STAT_RDR | OMAP_I2C_STAT_RRDY);
omap_i2c_ack_stat(omap, (OMAP_I2C_STAT_RRDY |
if (stat & OMAP_I2C_STAT_RRDY) {
omap_i2c_ack_stat(omap, OMAP_I2C_STAT_RRDY);