wl12xx: Power off after flushing work

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When stopping plt, the chip is powered off before all current work items
are flushed and interrupts are disabled. This might introduce a race in
which the driver tries to communicate with a powered off chip.

Fix this by powering off the device only after interrupts are disabled
and all work items are flushed.

Signed-off-by: Ido Yariv <ido@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>

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Ido Yariv 2012-01-11 09:42:40 +02:00 • committed by Luciano Coelho

parent f3df1331f2

commit a454969ede

1 changed files with 5 additions and 2 deletions

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7

drivers/net/wireless/wl12xx/main.c

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