Title: [6704] trunk/drivers/usb/musb/blackfin.c: task[#2424]Add workaround for data corruption when access EP FIFO via core
- Revision
- 6704
- Author
- cliff
- Date
- 2009-06-14 22:21:47 -0500 (Sun, 14 Jun 2009)
Log Message
task[#2424]Add workaround for data corruption when access EP FIFO via core
Modified Paths
Diff
Modified: trunk/drivers/usb/musb/blackfin.c (6703 => 6704)
--- trunk/drivers/usb/musb/blackfin.c 2009-06-15 03:13:24 UTC (rev 6703)
+++ trunk/drivers/usb/musb/blackfin.c 2009-06-15 03:21:47 UTC (rev 6704)
@@ -94,7 +94,7 @@
void musb_read_fifo(struct musb_hw_ep *hw_ep, u16 len, u8 *dst)
{
void __iomem *fifo = hw_ep->fifo;
-#if defined(CONFIG_MUSB_DMA_POLL)
+#if defined(CONFIG_MUSB_DMA_POLL) || ANOMALY_05000467
u8 epnum = hw_ep->epnum;
u16 dma_reg = 0;
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