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| author | Tony Lindgren <tony@atomide.com> | 2015-05-01 12:29:34 -0700 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2015-05-07 13:36:17 -0500 |
| commit | 557d543e3f18acf4aa3b9e1860ef38e106696673 (patch) | |
| tree | a2850a3a766310763c4ccbf9ea95c6d4d8bc1c7b /drivers/usb/musb/musb_host.c | |
| parent | 069a3fd19aa4108ee24dd8a3c3e4ef393b9f99ef (diff) | |
| download | talos-op-linux-557d543e3f18acf4aa3b9e1860ef38e106696673.tar.gz talos-op-linux-557d543e3f18acf4aa3b9e1860ef38e106696673.zip | |
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 <tony@atomide.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/musb/musb_host.c')
| -rw-r--r-- | drivers/usb/musb/musb_host.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/usb/musb/musb_host.c b/drivers/usb/musb/musb_host.c index bf725f0bbd98..6f2356377962 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; |
