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| author |   Alison Schofield <amsfield22@gmail.com> | 2016-03-14 10:34:39 -0700 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-03-28 07:30:36 -0700 |
| commit | 7c8a3dcac82f11681e3e6ad61fb2e5802a136c24 (patch) | |
| tree | bea949c6d215174d3bead99af0bf6296e808a367 /drivers/staging/wilc1000/host_interface.h | |
| parent | staging: wilc1000: replace semaphore sem_inactive_time with a completion (diff) | |
| download | linux-dev-7c8a3dcac82f11681e3e6ad61fb2e5802a136c24.tar.xz linux-dev-7c8a3dcac82f11681e3e6ad61fb2e5802a136c24.zip | |
staging: wilc1000: replace semaphore sem_get_rssi with a completion
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>
Diffstat (limited to 'drivers/staging/wilc1000/host_interface.h')
| -rw-r--r-- | drivers/staging/wilc1000/host_interface.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/wilc1000/host_interface.h b/drivers/staging/wilc1000/host_interface.h index 68852b3404d2..085adeeaa767 100644 --- a/drivers/staging/wilc1000/host_interface.h +++ b/drivers/staging/wilc1000/host_interface.h @@ -277,7 +277,7 @@ struct host_if_drv { struct mutex cfg_values_lock; struct semaphore sem_test_key_block; struct semaphore sem_test_disconn_block; - struct semaphore sem_get_rssi; + struct completion comp_get_rssi; struct completion comp_inactive_time; struct timer_list scan_timer; |