Title: [8528] trunk/drivers/serial/bfin_5xx.c: bfin-serial: use nosync mode for dma_disable_irq in timer function
- Revision
- 8528
- Author
- bhsong
- Date
- 2010-03-22 05:37:11 -0400 (Mon, 22 Mar 2010)
Log Message
bfin-serial: use nosync mode for dma_disable_irq in timer function
Modified Paths
Diff
Modified: trunk/drivers/serial/bfin_5xx.c (8527 => 8528)
--- trunk/drivers/serial/bfin_5xx.c 2010-03-22 07:02:06 UTC (rev 8527)
+++ trunk/drivers/serial/bfin_5xx.c 2010-03-22 09:37:11 UTC (rev 8528)
@@ -486,7 +486,7 @@
{
int x_pos, pos;
- dma_disable_irq(uart->rx_dma_channel);
+ dma_disable_irq_nosync(uart->rx_dma_channel);
spin_lock_bh(&uart->rx_lock);
/* 2D DMA RX buffer ring is used. Because curr_y_count and
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