Delete a block of unused locking functions from timskmod.h. These
functions generated a lot of checkpatch warnings and were not being used
anyhow.
Signed-off-by: Benjamin Romer <benjamin.romer@xxxxxxxxxx>
---
drivers/staging/unisys/include/timskmod.h | 88 -------------------------------
1 file changed, 88 deletions(-)
diff --git a/drivers/staging/unisys/include/timskmod.h b/drivers/staging/unisys/include/timskmod.h
index e5e4ecd..ee7e85f 100644
--- a/drivers/staging/unisys/include/timskmod.h
+++ b/drivers/staging/unisys/include/timskmod.h
@@ -139,94 +139,6 @@
((fd)->sig1 == sizeof(PRIVATEFILEDATA)) && \
((fd)->sig2 == fd))
-/** Locks dd->lockDev if you havn't already locked it */
-#define LOCKDEV(dd) \
- { \
- if (!lockedDev) { \
- spin_lock(&dd->lockDev); \
- lockedDev = TRUE; \
- } \
- }
-
-/** Unlocks dd->lockDev if you previously locked it */
-#define UNLOCKDEV(dd) \
- { \
- if (lockedDev) { \
- spin_unlock(&dd->lockDev); \
- lockedDev = FALSE; \
- } \
- }
-
-/** Locks dd->lockDevISR if you havn't already locked it */
-#define LOCKDEVISR(dd) \
- { \
- if (!lockedDevISR) { \
- spin_lock_irqsave(&dd->lockDevISR, flags); \
- lockedDevISR = TRUE; \
- } \
- }
-
-/** Unlocks dd->lockDevISR if you previously locked it */
-#define UNLOCKDEVISR(dd) \
- { \
- if (lockedDevISR) { \
- spin_unlock_irqrestore(&dd->lockDevISR, flags); \
- lockedDevISR = FALSE; \
- } \
- }
-
-/** Locks LockGlobalISR if you havn't already locked it */
-#define LOCKGLOBALISR \
- { \
- if (!lockedGlobalISR) { \
- spin_lock_irqsave(&LockGlobalISR, flags); \
- lockedGlobalISR = TRUE; \
- } \
- }
-
-/** Unlocks LockGlobalISR if you previously locked it */
-#define UNLOCKGLOBALISR \
- { \
- if (lockedGlobalISR) { \
- spin_unlock_irqrestore(&LockGlobalISR, flags); \
- lockedGlobalISR = FALSE; \
- } \
- }
-
-/** Locks LockGlobal if you havn't already locked it */
-#define LOCKGLOBAL \
- { \
- if (!lockedGlobal) { \
- spin_lock(&LockGlobal); \
- lockedGlobal = TRUE; \
- } \
- }
-
-/** Unlocks LockGlobal if you previously locked it */
-#define UNLOCKGLOBAL \
- { \
- if (lockedGlobal) { \
- spin_unlock(&LockGlobal); \
- lockedGlobal = FALSE; \
- } \
- }
-
-/** Use this at the beginning of functions where you intend to
- * use #LOCKDEV/#UNLOCKDEV, #LOCKDEVISR/#UNLOCKDEVISR,
- * #LOCKGLOBAL/#UNLOCKGLOBAL, #LOCKGLOBALISR/#UNLOCKGLOBALISR.
- *
- * Note that __attribute__((unused)) is how you tell GNU C to suppress
- * any warning messages about the variable being unused.
- */
-#define LOCKPREAMBLE \
- ulong flags __attribute__((unused)) = 0; \
- BOOL lockedDev __attribute__((unused)) = FALSE; \
- BOOL lockedDevISR __attribute__((unused)) = FALSE; \
- BOOL lockedGlobal __attribute__((unused)) = FALSE; \
- BOOL lockedGlobalISR __attribute__((unused)) = FALSE
-
-
-
/** Sleep for an indicated number of seconds (for use in kernel mode).
* @param x the number of seconds to sleep.
*/
--
1.9.1
_______________________________________________
devel mailing list
devel@xxxxxxxxxxxxxxxxxxxxxx
http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
