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authorRussell King <rmk@dyn-67.arm.linux.org.uk>2009-05-25 13:35:46 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2009-05-25 13:35:46 +0100
commit9af5324a070e0b2dcb6e22c89e17424eba245fcc (patch)
tree6a41efb99c726e4cbceb9d8cd569ef0ce82238c8 /arch
parent56a459314a982bae75b9bce64bcca853d378ca7e (diff)
parent9733bb8e9ce0078f55405ce470a62ec0a551fe99 (diff)
Merge branch 'ixp4xx' of git://git.kernel.org/pub/scm/linux/kernel/git/chris/linux-2.6 into devel
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/mach-ixp4xx/include/mach/qmgr.h22
1 files changed, 11 insertions, 11 deletions
diff --git a/arch/arm/mach-ixp4xx/include/mach/qmgr.h b/arch/arm/mach-ixp4xx/include/mach/qmgr.h
index 32077e11f17..9e7cad2d54c 100644
--- a/arch/arm/mach-ixp4xx/include/mach/qmgr.h
+++ b/arch/arm/mach-ixp4xx/include/mach/qmgr.h
@@ -138,12 +138,12 @@ static inline int qmgr_stat_empty(unsigned int queue)
}
/**
- * qmgr_stat_empty() - checks if a hardware queue is nearly empty
+ * qmgr_stat_below_low_watermark() - checks if a queue is below low watermark
* @queue: queue number
*
- * Returns non-zero value if the queue is nearly or completely empty.
+ * Returns non-zero value if the queue is below low watermark.
*/
-static inline int qmgr_stat_nearly_empty(unsigned int queue)
+static inline int qmgr_stat_below_low_watermark(unsigned int queue)
{
extern struct qmgr_regs __iomem *qmgr_regs;
if (queue >= HALF_QUEUES)
@@ -153,19 +153,19 @@ static inline int qmgr_stat_nearly_empty(unsigned int queue)
}
/**
- * qmgr_stat_empty() - checks if a hardware queue is nearly full
+ * qmgr_stat_above_high_watermark() - checks if a queue is above high watermark
* @queue: queue number
*
- * Returns non-zero value if the queue is nearly or completely full.
+ * Returns non-zero value if the queue is above high watermark
*/
-static inline int qmgr_stat_nearly_full(unsigned int queue)
+static inline int qmgr_stat_above_high_watermark(unsigned int queue)
{
BUG_ON(queue >= HALF_QUEUES);
return __qmgr_get_stat1(queue) & QUEUE_STAT1_NEARLY_FULL;
}
/**
- * qmgr_stat_empty() - checks if a hardware queue is full
+ * qmgr_stat_full() - checks if a hardware queue is full
* @queue: queue number
*
* Returns non-zero value if the queue is full.
@@ -180,10 +180,10 @@ static inline int qmgr_stat_full(unsigned int queue)
}
/**
- * qmgr_stat_empty() - checks if a hardware queue experienced underflow
+ * qmgr_stat_underflow() - checks if a hardware queue experienced underflow
* @queue: queue number
*
- * Returns non-zero value if empty.
+ * Returns non-zero value if the queue experienced underflow.
*/
static inline int qmgr_stat_underflow(unsigned int queue)
{
@@ -191,10 +191,10 @@ static inline int qmgr_stat_underflow(unsigned int queue)
}
/**
- * qmgr_stat_empty() - checks if a hardware queue experienced overflow
+ * qmgr_stat_overflow() - checks if a hardware queue experienced overflow
* @queue: queue number
*
- * Returns non-zero value if empty.
+ * Returns non-zero value if the queue experienced overflow.
*/
static inline int qmgr_stat_overflow(unsigned int queue)
{