staging: wilc1000: replace semaphore sem_get_rssi with a completion

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Semaphore sem_get_rssi is used to signal completion of its host
interface message. Since the thread locking this semaphore will have
to wait, completions are the preferred mechanism and will offer a
performance improvement.

Signed-off-by: Alison Schofield <amsfield22@gmail.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Tested-by: Leo Kim <leo.kim@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Alison Schofield 2016-03-14 10:34:39 -07:00 • committed by Greg Kroah-Hartman

parent e0c1496fcf

commit 7c8a3dcac8

2 changed files with 4 additions and 4 deletions

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6

drivers/staging/wilc1000/host_interface.c

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2

drivers/staging/wilc1000/host_interface.h

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