libertas: switch to a waitqueue and timer for handling USB firmware load

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No need to busy-wait, even if we did have a 100ms delay in the loop.
This makes it easier to support the new 'firmware ready' event which is
in the new firmware, too.

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

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David Woodhouse 2007-12-11 00:07:58 -05:00 • committed by David S. Miller

parent c8ba39d060

commit 4f82f5c853

2 changed files with 31 additions and 12 deletions

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38

drivers/net/wireless/libertas/if_usb.c

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5

drivers/net/wireless/libertas/if_usb.h

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