staging: wilc1000: Replace semaphore cfg_event with completion

The semaphore 'cfg_event' is used as completion, so convert
it to a struct completion type.

Signed-off-by: Binoy Jayan <binoy.jayan@linaro.org>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Binoy Jayan 2016-06-15 11:00:36 +05:30 • committed by Greg Kroah-Hartman
commit fa6596982f
3 changed files with 10 additions and 9 deletions