[Blackfin] serial driver: Clean up UART DMA code.

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Start next TX DMA in tx dma handler instead of rx timer handler.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>

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Sonic Zhang 2007-12-21 16:45:12 +08:00 • committed by Bryan Wu

parent 759eb04090

commit 1b73351c6a

1 changed files with 10 additions and 15 deletions

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35

drivers/serial/bfin_5xx.c

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