From 557d543e3f18acf4aa3b9e1860ef38e106696673 Mon Sep 17 00:00:00 2001 From: Tony Lindgren Date: Fri, 1 May 2015 12:29:34 -0700 Subject: [PATCH] usb: musb: Remove ifdefs for musb_host_rx in musb_host.c part2 Remove ifdefs for musb_host_rx to get closer to building in all the DMA drivers. Signed-off-by: Tony Lindgren Signed-off-by: Felipe Balbi --- drivers/usb/musb/musb_host.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/usb/musb/musb_host.c b/drivers/usb/musb/musb_host.c index bf725f0..6f23563 100644 --- a/drivers/usb/musb/musb_host.c +++ b/drivers/usb/musb/musb_host.c @@ -1734,9 +1734,8 @@ void musb_host_rx(struct musb *musb, u8 epnum) */ /* FIXME this is _way_ too much in-line logic for Mentor DMA */ - -#if !defined(CONFIG_USB_INVENTRA_DMA) && !defined(CONFIG_USB_UX500_DMA) - if (rx_csr & MUSB_RXCSR_H_REQPKT) { + if (!musb_dma_inventra(musb) && !musb_dma_ux500(musb) && + (rx_csr & MUSB_RXCSR_H_REQPKT)) { /* REVISIT this happened for a while on some short reads... * the cleanup still needs investigation... looks bad... * and also duplicates dma cleanup code above ... plus, @@ -1757,7 +1756,7 @@ void musb_host_rx(struct musb *musb, u8 epnum) musb_writew(epio, MUSB_RXCSR, MUSB_RXCSR_H_WZC_BITS | rx_csr); } -#endif + if (dma && (rx_csr & MUSB_RXCSR_DMAENAB)) { xfer_len = dma->actual_len; -- 2.7.4