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Subject[PATCH] net/dsa: remove unused macros to tame gcc warning
Date
There are some macros unused, they causes much gcc warnings. Let's
remove them to tame gcc.

net/dsa/tag_brcm.c:51:0: warning: macro "BRCM_EG_RC_SWITCH" is not used
[-Wunused-macros]
net/dsa/tag_brcm.c:53:0: warning: macro "BRCM_EG_RC_MIRROR" is not used
[-Wunused-macros]
net/dsa/tag_brcm.c:55:0: warning: macro "BRCM_EG_TC_MASK" is not used
[-Wunused-macros]
net/dsa/tag_brcm.c:35:0: warning: macro "BRCM_IG_TS_SHIFT" is not used
[-Wunused-macros]
net/dsa/tag_brcm.c:46:0: warning: macro "BRCM_EG_RC_MASK" is not used
[-Wunused-macros]
net/dsa/tag_brcm.c:49:0: warning: macro "BRCM_EG_RC_PROT_SNOOP" is not
used [-Wunused-macros]
net/dsa/tag_brcm.c:34:0: warning: macro "BRCM_IG_TE_MASK" is not used
[-Wunused-macros]
net/dsa/tag_brcm.c:43:0: warning: macro "BRCM_EG_CID_MASK" is not used
[-Wunused-macros]
net/dsa/tag_brcm.c:50:0: warning: macro "BRCM_EG_RC_PROT_TERM" is not
used [-Wunused-macros]
net/dsa/tag_brcm.c:54:0: warning: macro "BRCM_EG_TC_SHIFT" is not used
[-Wunused-macros]
net/dsa/tag_brcm.c:52:0: warning: macro "BRCM_EG_RC_MAC_LEARN" is not
used [-Wunused-macros]
net/dsa/tag_brcm.c:48:0: warning: macro "BRCM_EG_RC_EXCEPTION" is not
used [-Wunused-macros]

Signed-off-by: Alex Shi <alex.shi@linux.alibaba.com>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Vivien Didelot <vivien.didelot@gmail.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: Vladimir Oltean <olteanv@gmail.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: netdev@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
---
net/dsa/tag_brcm.c | 15 ---------------
1 file changed, 15 deletions(-)

diff --git a/net/dsa/tag_brcm.c b/net/dsa/tag_brcm.c
index e934dace3922..ce23b5d4c6b8 100644
--- a/net/dsa/tag_brcm.c
+++ b/net/dsa/tag_brcm.c
@@ -30,29 +30,14 @@
/* 1st byte in the tag */
#define BRCM_IG_TC_SHIFT 2
#define BRCM_IG_TC_MASK 0x7
-/* 2nd byte in the tag */
-#define BRCM_IG_TE_MASK 0x3
-#define BRCM_IG_TS_SHIFT 7
/* 3rd byte in the tag */
#define BRCM_IG_DSTMAP2_MASK 1
#define BRCM_IG_DSTMAP1_MASK 0xff

/* Egress fields */

-/* 2nd byte in the tag */
-#define BRCM_EG_CID_MASK 0xff
-
/* 3rd byte in the tag */
-#define BRCM_EG_RC_MASK 0xff
#define BRCM_EG_RC_RSVD (3 << 6)
-#define BRCM_EG_RC_EXCEPTION (1 << 5)
-#define BRCM_EG_RC_PROT_SNOOP (1 << 4)
-#define BRCM_EG_RC_PROT_TERM (1 << 3)
-#define BRCM_EG_RC_SWITCH (1 << 2)
-#define BRCM_EG_RC_MAC_LEARN (1 << 1)
-#define BRCM_EG_RC_MIRROR (1 << 0)
-#define BRCM_EG_TC_SHIFT 5
-#define BRCM_EG_TC_MASK 0x7
#define BRCM_EG_PID_MASK 0x1f

#if IS_ENABLED(CONFIG_NET_DSA_TAG_BRCM) || \
--
1.8.3.1
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