[PATCH 24/30 v2] soc: ixp4xx: Remove unused functions

[Linus Walleij <linus.walleij@linaro.org>]

These former inlines turn out to be unused in the kernel.
If they are needed in the future, they can be resurrected
by reverting or studying this commit.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---
 drivers/soc/ixp4xx/ixp4xx-qmgr.c | 23 -----------------------
 1 file changed, 23 deletions(-)

diff --git a/drivers/soc/ixp4xx/ixp4xx-qmgr.c b/drivers/soc/ixp4xx/ixp4xx-qmgr.c
index 412a346136d8..f3775346e007 100644
--- a/drivers/soc/ixp4xx/ixp4xx-qmgr.c
+++ b/drivers/soc/ixp4xx/ixp4xx-qmgr.c
@@ -95,18 +95,6 @@ int qmgr_stat_below_low_watermark(unsigned int queue)
 	return __qmgr_get_stat1(queue) & QUEUE_STAT1_NEARLY_EMPTY;
 }
 
-/**
- * qmgr_stat_above_high_watermark() - checks if a queue is above high watermark
- * @queue:	queue number
- *
- * Returns non-zero value if the queue is above high watermark
- */
-static 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_full() - checks if a hardware queue is full
  * @queue:	queue number
@@ -121,17 +109,6 @@ int qmgr_stat_full(unsigned int queue)
 	return __qmgr_get_stat1(queue) & QUEUE_STAT1_FULL;
 }
 
-/**
- * qmgr_stat_underflow() - checks if a hardware queue experienced underflow
- * @queue:	queue number
- *
- * Returns non-zero value if the queue experienced underflow.
- */
-static int qmgr_stat_underflow(unsigned int queue)
-{
-	return __qmgr_get_stat2(queue) & QUEUE_STAT2_UNDERFLOW;
-}
-
 /**
  * qmgr_stat_overflow() - checks if a hardware queue experienced overflow
  * @queue:	queue number
-- 
2.20.1


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