usb: musb: provide empty dma_controller_create() in PIO mode

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Add a dma_controller_create() returning NULL so a few ifdefs can
dropped.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>

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Sebastian Andrzej Siewior 2013-06-19 17:38:12 +02:00 • committed by Felipe Balbi

parent 66c01883ef

commit a6a20885f1

1 changed files with 11 additions and 0 deletions

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11

drivers/usb/musb/musb_dma.h

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