From: Gilad Ben-Yossef <gilad@benyossef.com>
Date: Sun, 25 Jun 2017 07:47:21 +0000 (+0300)
Subject: staging: ccree: remove unused function
X-Git-Tag: android-x86-8.1-r1~3256^2~65
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=b091fadb12b5544e632a5361302b5580b82bfa5b;p=android-x86%2Fkernel.git

staging: ccree: remove unused function

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>
---

diff --git a/drivers/staging/ccree/cc_hw_queue_defs.h b/drivers/staging/ccree/cc_hw_queue_defs.h
index aaa56c85bda2..f11487a7c969 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