KI2C_STATUS_REG
return ki2c_wait_for_bit(ki2c->base + KI2C_STATUS_REG, KI2C_STATUS_MCF,
return ki2c_wait_for_bit(ki2c->base + KI2C_STATUS_REG,
reg = ioread8(ki2c->base + KI2C_STATUS_REG);
ret = readb_poll_timeout(ki2c->base + KI2C_STATUS_REG,
iowrite8(KI2C_STATUS_IN_USE, ki2c->base + KI2C_STATUS_REG);