UNIPHIER_FI2C_INT_RF
if (irq_status & (UNIPHIER_FI2C_INT_RF | UNIPHIER_FI2C_INT_RB)) {
priv->enabled_irqs |= UNIPHIER_FI2C_INT_RF |
priv->enabled_irqs |= UNIPHIER_FI2C_INT_RF;