Title: [7724] trunk/drivers/usb/musb/musb_gadget.c: bug[#5489]the updated driver needs double buffering,and since we didn't find any problem about tx double buffering,so,enable it again
- Revision
- 7724
- Author
- cliff
- Date
- 2009-10-29 04:47:42 -0400 (Thu, 29 Oct 2009)
Log Message
bug[#5489]the updated driver needs double buffering,and since we didn't find any problem about tx double buffering,so,enable it again
Modified Paths
Diff
Modified: trunk/drivers/usb/musb/musb_gadget.c (7723 => 7724)
--- trunk/drivers/usb/musb/musb_gadget.c 2009-10-29 06:39:14 UTC (rev 7723)
+++ trunk/drivers/usb/musb/musb_gadget.c 2009-10-29 08:47:42 UTC (rev 7724)
@@ -930,14 +930,7 @@
/* REVISIT if can_bulk_split(), use by updating "tmp";
* likewise high bandwidth periodic tx
*/
-#if defined(CONFIG_BLACKFIN) && ANOMALY_05000450
- /* Set TXMAXP with the FIFO size of the endpoint
- * to disable double buffer mode.
- */
- musb_writew(regs, MUSB_TXMAXP, hw_ep->max_packet_sz_tx);
-#else
musb_writew(regs, MUSB_TXMAXP, tmp);
-#endif
csr = MUSB_TXCSR_MODE | MUSB_TXCSR_CLRDATATOG;
if (musb_readw(regs, MUSB_TXCSR)
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