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staging: ccree: remove unused function

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The function set_ack_last was not used anywhere. Remove it.

Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Gilad Ben-Yossef 2017-06-25 10:47:21 +03:00 committed by Greg Kroah-Hartman
parent c51831be99
commit b091fadb12
1 changed files with 0 additions and 12 deletions
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12
drivers/staging/ccree/cc_hw_queue_defs.h
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@ -225,18 +225,6 @@ static inline void set_queue_last_ind(struct cc_hw_desc *pdesc)
pdesc->word[3] |= FIELD_PREP(WORD3_QUEUE_LAST_IND, 1);
}
/*
* Signs the end of HW descriptors flow by asking for completion ack,
* and release the HW engines
*
* @pdesc: pointer HW descriptor struct
*/
static inline void set_ack_last(struct cc_hw_desc *pdesc)
{
pdesc->word[3] |= FIELD_PREP(WORD3_QUEUE_LAST_IND, 1);
pdesc->word[4] |= FIELD_PREP(WORD4_ACK_NEEDED, 1);
}
/*
* Set the DIN field of a HW descriptors
*