From: Paul Gortmaker <paul.gortmaker@windriver.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: <linux-kernel@vger.kernel.org>,
Paul Gortmaker <paul.gortmaker@windriver.com>
Subject: [PATCH] lustre: delete pointless wait queue related casts.
Date: Tue, 10 Dec 2013 15:36:50 -0500 [thread overview]
Message-ID: <1386707810-6227-1-git-send-email-paul.gortmaker@windriver.com> (raw)
These serve no purpose at all, and can only mask real type
clash issues that one would want to actually see.
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
diff --git a/drivers/staging/lustre/lustre/libcfs/linux/linux-prim.c b/drivers/staging/lustre/lustre/libcfs/linux/linux-prim.c
index cc9829ffbdcb..c7bc7fcccb8e 100644
--- a/drivers/staging/lustre/lustre/libcfs/linux/linux-prim.c
+++ b/drivers/staging/lustre/lustre/libcfs/linux/linux-prim.c
@@ -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);
--
1.8.5.1
reply other threads:[~2013-12-10 20:37 UTC|newest]
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