diff options
Diffstat (limited to 'drivers/usb/musb/davinci.c')
| -rw-r--r-- | drivers/usb/musb/davinci.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/usb/musb/davinci.c b/drivers/usb/musb/davinci.c index 3c1d9b211..cee61a516 100644 --- a/drivers/usb/musb/davinci.c +++ b/drivers/usb/musb/davinci.c @@ -284,7 +284,7 @@ static irqreturn_t davinci_musb_interrupt(int irq, void *__hci) * mask, state, "vector", and EOI registers. */ cppi = container_of(musb->dma_controller, struct cppi, controller); - if (is_cppi_enabled() && musb->dma_controller && !cppi->irq) + if (is_cppi_enabled(musb) && musb->dma_controller && !cppi->irq) retval = cppi_interrupt(irq, __hci); /* ack and handle non-CPPI interrupts */ @@ -491,9 +491,14 @@ static int davinci_musb_exit(struct musb *musb) } static const struct musb_platform_ops davinci_ops = { + .quirks = MUSB_DMA_CPPI, .init = davinci_musb_init, .exit = davinci_musb_exit, +#ifdef CONFIG_USB_TI_CPPI_DMA + .dma_init = cppi_dma_controller_create, + .dma_exit = cppi_dma_controller_destroy, +#endif .enable = davinci_musb_enable, .disable = davinci_musb_disable, |