linux-kernel - [PATCH v3 3/6] staging: ccree: remove unused function

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Date:   Sun, 25 Jun 2017 10:47:21 +0300
From:   Gilad Ben-Yossef <gilad@...yossef.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-kernel@...r.kernel.org, linux-crypto@...r.kernel.org,
        driverdev-devel@...uxdriverproject.org, devel@...verdev.osuosl.org
Cc:     Ofir Drang <ofir.drang@....com>,
        Dan Carpenter <dan.carpenter@...cle.com>
Subject: [PATCH v3 3/6] staging: ccree: remove unused function

The function set_ack_last was not used anywhere. Remove it.

Signed-off-by: Gilad Ben-Yossef <gilad@...yossef.com>
---
 drivers/staging/ccree/cc_hw_queue_defs.h | 12 ------------
 1 file changed, 12 deletions(-)

diff --git a/drivers/staging/ccree/cc_hw_queue_defs.h b/drivers/staging/ccree/cc_hw_queue_defs.h
index aaa56c8..f11487a 100644
--- a/drivers/staging/ccree/cc_hw_queue_defs.h
+++ b/drivers/staging/ccree/cc_hw_queue_defs.h
@@ -226,18 +226,6 @@ static inline void set_queue_last_ind(struct cc_hw_desc *pdesc)
 }
 
 /*
- * 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
  *
  * @pdesc: pointer HW descriptor struct
-- 
2.1.4