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soc: ixp4xx: Remove unused functions

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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>
This commit is contained in:
Linus Walleij 2019-02-10 20:18:06 +01:00
parent d08502f245
commit 6b39031954
1 changed files with 0 additions and 23 deletions
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23
drivers/soc/ixp4xx/ixp4xx-qmgr.c
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@ -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