linux-kernel - [PATCH net-next 02/10] net: ipa: kill unused status opcodes

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Message-Id: <20200928230446.20561-3-elder@linaro.org>
Date:   Mon, 28 Sep 2020 18:04:38 -0500
From:   Alex Elder <elder@...aro.org>
To:     davem@...emloft.net, kuba@...nel.org
Cc:     evgreen@...omium.org, subashab@...eaurora.org,
        cpratapa@...eaurora.org, bjorn.andersson@...aro.org,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH net-next 02/10] net: ipa: kill unused status opcodes

Three status opcodes are not currently supported.  Symbols
representing their numeric values are defined but never used.
Remove those unused definitions; they can be defined again
when they actually get used.

Signed-off-by: Alex Elder <elder@...aro.org>
---
 drivers/net/ipa/ipa_endpoint.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/drivers/net/ipa/ipa_endpoint.c b/drivers/net/ipa/ipa_endpoint.c
index b7efd7c95e9c8..e5e64ca244cbd 100644
--- a/drivers/net/ipa/ipa_endpoint.c
+++ b/drivers/net/ipa/ipa_endpoint.c
@@ -42,11 +42,8 @@
 /** enum ipa_status_opcode - status element opcode hardware values */
 enum ipa_status_opcode {
 	IPA_STATUS_OPCODE_PACKET		= 0x01,
-	IPA_STATUS_OPCODE_NEW_FRAG_RULE		= 0x02,
 	IPA_STATUS_OPCODE_DROPPED_PACKET	= 0x04,
 	IPA_STATUS_OPCODE_SUSPENDED_PACKET	= 0x08,
-	IPA_STATUS_OPCODE_LOG			= 0x10,
-	IPA_STATUS_OPCODE_DCMP			= 0x20,
 	IPA_STATUS_OPCODE_PACKET_2ND_PASS	= 0x40,
 };
 
@@ -1048,8 +1045,7 @@ static bool ipa_endpoint_skb_build(struct ipa_endpoint *endpoint,
 }
 
 /* The format of a packet status element is the same for several status
- * types (opcodes).  The NEW_FRAG_RULE, LOG, DCMP (decompression) types
- * aren't currently supported
+ * types (opcodes).  Other types aren't currently supported.
  */
 static bool ipa_status_format_packet(enum ipa_status_opcode opcode)
 {
-- 
2.20.1