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| author | Arnd Bergmann <arnd@arndb.de> | 2015-06-01 21:06:43 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-06-02 13:46:05 +0900 |
| commit | 83383ea33c63a622619acf2b979037ee775500dd (patch) | |
| tree | d21687c04b6a6403cfd89553ce0db6c5fef1cf4f /drivers/staging/wilc1000/wilc_oswrapper.h | |
| parent | e14af67d8fb20128927b65d824b389698dd5c663 (diff) | |
| download | op-kernel-dev-83383ea33c63a622619acf2b979037ee775500dd.zip op-kernel-dev-83383ea33c63a622619acf2b979037ee775500dd.tar.gz | |
staging: wilc1000: remove semaphore wrapper
The various semaphore functions all directly translate into
sema_init(), down() and up(), so we can just remove the API.
This is a mostly automated conversion using simple sed scripts,
plus some manual changes to account for down() returning no
error.
As a positive side-effect, down() no longer hangs after
receiving a signal, as the original code did by looping around
down_interruptible.
The semaphores still need to be turned into mutexes as a
follow-up step.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/wilc1000/wilc_oswrapper.h')
| -rw-r--r-- | drivers/staging/wilc1000/wilc_oswrapper.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/staging/wilc1000/wilc_oswrapper.h b/drivers/staging/wilc1000/wilc_oswrapper.h index 1999970..7375ec4 100644 --- a/drivers/staging/wilc1000/wilc_oswrapper.h +++ b/drivers/staging/wilc1000/wilc_oswrapper.h @@ -54,9 +54,6 @@ typedef WILC_Uint16 WILC_WideChar; /* Error reporting and handling support */ #include "wilc_errorsupport.h" -/* Semaphore support */ -#include "wilc_semaphore.h" - /* Sleep support */ #include "wilc_sleep.h" |
