usb: musb: cppi41: do not call udelay()

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according to comment in code, HS completion
will happen pretty fast, instead of using
udelay(), let's just busy loop and drop a
cpu_relax() where udelay() was.

Signed-off-by: Felipe Balbi <balbi@ti.com>

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Felipe Balbi 2015-02-27 13:22:27 -06:00

parent af63429cf0

commit 043f5b75dd

1 changed files with 1 additions and 1 deletions

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drivers/usb/musb/musb_cppi41.c

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