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Commit 4ed296ef authored by Paul Gortmaker's avatar Paul Gortmaker Committed by Greg Kroah-Hartman
Browse files

lustre: delete pointless wait queue related casts. 



These serve no purpose at all, and can only mask real type
clash issues that one would want to actually see.

Signed-off-by: default avatarPaul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 97a062b4

drivers/staging/lustre/lustre/libcfs/linux/linux-prim.c

+4 −7
Original line number Diff line number Diff line
@@ -46,13 +46,10 @@ 
#include <asm/kgdb.h>

#endif



#define LINUX_WAITQ(w) ((wait_queue_t *) w)

#define LINUX_WAITQ_HEAD(w) ((wait_queue_head_t *) w)



void

init_waitqueue_entry_current(wait_queue_t *link)

{

	init_waitqueue_entry(LINUX_WAITQ(link), current);

	init_waitqueue_entry(link, current);

}

EXPORT_SYMBOL(init_waitqueue_entry_current);
@@ -74,9 +71,9 @@ add_wait_queue_exclusive_head(wait_queue_head_t *waitq, wait_queue_t *link) 
{

	unsigned long flags;



	spin_lock_irqsave(&LINUX_WAITQ_HEAD(waitq)->lock, flags);

	__add_wait_queue_exclusive(LINUX_WAITQ_HEAD(waitq), LINUX_WAITQ(link));

	spin_unlock_irqrestore(&LINUX_WAITQ_HEAD(waitq)->lock, flags);

	spin_lock_irqsave(&waitq->lock, flags);

	__add_wait_queue_exclusive(waitq, link);

	spin_unlock_irqrestore(&waitq->lock, flags);

}

EXPORT_SYMBOL(add_wait_queue_exclusive_head);