author | Ajay Kumar Gupta
<ajay.gupta@ti.com> 2009-11-17 09:52:55 UTC |
committer | Greg Kroah-Hartman
<gregkh@suse.de> 2009-12-01 00:43:16 UTC |
parent | 1230435c258e34b47ab7adc3db572c88a284234a |
drivers/usb/musb/musb_host.c | +4 | -1 |
diff --git a/drivers/usb/musb/musb_host.c b/drivers/usb/musb/musb_host.c index cf94511485f..e3ab40a966e 100644 --- a/drivers/usb/musb/musb_host.c +++ b/drivers/usb/musb/musb_host.c @@ -1301,8 +1301,11 @@ void musb_host_tx(struct musb *musb, u8 epnum) return; } else if (usb_pipeisoc(pipe) && dma) { if (musb_tx_dma_program(musb->dma_controller, hw_ep, qh, urb, - offset, length)) + offset, length)) { + if (is_cppi_enabled() || tusb_dma_omap()) + musb_h_tx_dma_start(hw_ep); return; + } } else if (tx_csr & MUSB_TXCSR_DMAENAB) { DBG(1, "not complete, but DMA enabled?\n"); return;