mtd: pxa3xx_nand: rework irq logic

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Enable all irq when we start the nand controller, and
put all the transaction logic in the pxa3xx_nand_irq.

By doing this way, we could dramatically increase the
performance by avoid unnecessary delay.

Signed-off-by: Lei Wen <leiwen@marvell.com>
Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

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Lei Wen 2011-02-28 10:32:11 +08:00 • committed by David Woodhouse

parent e353a20afa

commit f8155a404d

1 changed files with 187 additions and 212 deletions

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drivers/mtd/nand/pxa3xx_nand.c

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