usb: dwc3: shorten long delay in dwc3_gadget_set_link_state()

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The loop in dwc3_gadget_set_link_state() was using a udelay(500),
which is a long time to delay in interrupt context. Change it to
udelay(5) and increase the loop count to match.

Signed-off-by: Paul Zimmerman <paulz@synopsys.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

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Paul Zimmerman 2012-02-24 17:32:15 -08:00 • committed by Felipe Balbi

parent 7d26b58735

commit aee63e3cb6

1 changed files with 3 additions and 4 deletions

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drivers/usb/dwc3/gadget.c

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