+
+ /* Enable TX or RX interrupts */
+ ltq_spi_reg_setbit(hw, irq_flags, LTQ_SPI_IRNEN);
-+ wait_for_completion_interruptible(&hw->done);
++ wait_for_completion(&hw->done);
+
+ /* Disable all interrupts */
+ ltq_spi_reg_clearbit(hw, LTQ_SPI_IRNEN_ALL, LTQ_SPI_IRNEN);