diff options
| -rw-r--r-- | drivers/usb/musb/jz4740.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/musb/jz4740.c b/drivers/usb/musb/jz4740.c index e64dd30e80e7..c4fe1f4cd17a 100644 --- a/drivers/usb/musb/jz4740.c +++ b/drivers/usb/musb/jz4740.c @@ -30,11 +30,11 @@ static irqreturn_t jz4740_musb_interrupt(int irq, void *__hci) irqreturn_t retval = IRQ_NONE, retval_dma = IRQ_NONE; struct musb *musb = __hci; - spin_lock_irqsave(&musb->lock, flags); - if (IS_ENABLED(CONFIG_USB_INVENTRA_DMA) && musb->dma_controller) retval_dma = dma_controller_irq(irq, musb->dma_controller); + spin_lock_irqsave(&musb->lock, flags); + musb->int_usb = musb_readb(musb->mregs, MUSB_INTRUSB); musb->int_tx = musb_readw(musb->mregs, MUSB_INTRTX); musb->int_rx = musb_readw(musb->mregs, MUSB_INTRRX); |