CRIS v32: Update synchronous serial driver.

Now uses a DMA descriptor ring, which should avoid any unnecessary pauses in the streams.

CRIS v32: Update synchronous serial driver.
Now uses a DMA descriptor ring, which should avoid any unnecessary pauses in the streams.
e908dfc3 · Jesper Nilsson · Jesper Nilsson · ca91d5b0 · e908dfc3
Commit e908dfc3 authored Nov 29, 2007 by Jesper Nilsson Committed by Jesper Nilsson Feb 08, 2008
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arch/cris/arch-v32/drivers/sync_serial.c arch/cris/arch-v32/drivers/sync_serial.c +599 -341

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--- a/arch/cris/arch-v32/drivers/sync_serial.c
+++ b/arch/cris/arch-v32/drivers/sync_serial.c