usb: gadget: mv_udc: rewrite queue_dtd according to spec

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Rewrite function queue_dtd according to ChipIdea's reference manual.
Remove all unnecessary logic, it will enhance the performance.

Signed-off-by: Neil Zhang <zhangwm@marvell.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

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Neil Zhang 2011-12-15 19:26:39 +08:00 • committed by Felipe Balbi

parent 86bb702813

commit 91d959d8e5

1 changed files with 38 additions and 101 deletions

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drivers/usb/gadget/mv_udc_core.c

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