From be239c4d5e3e4dce361e516b307ae117ee71e5cb Mon Sep 17 00:00:00 2001
From: Wang Hai <wanghai38@huawei.com>
Date: Fri, 4 Sep 2020 21:01:57 +0800
Subject: [PATCH] NFC: digital: Remove two unused macroes
DIGITAL_NFC_DEP_REQ_RES_TAILROOM is never used after it was introduced.
DIGITAL_NFC_DEP_REQ_RES_HEADROOM is no more used after below
commit e8e7f4217564 ("NFC: digital: Remove useless call to skb_reserve()")
Remove them.
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Wang Hai <wanghai38@huawei.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
net/nfc/digital_dep.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/net/nfc/digital_dep.c b/net/nfc/digital_dep.c
index 304b1a9bb18a..5971fb6f51cc 100644
--- a/net/nfc/digital_dep.c
+++ b/net/nfc/digital_dep.c
@@ -38,9 +38,6 @@
#define DIGITAL_GB_BIT 0x02
-#define DIGITAL_NFC_DEP_REQ_RES_HEADROOM 2 /* SoD: [SB (NFC-A)] + LEN */
-#define DIGITAL_NFC_DEP_REQ_RES_TAILROOM 2 /* EoD: 2-byte CRC */
-
#define DIGITAL_NFC_DEP_PFB_TYPE(pfb) ((pfb) & 0xE0)
#define DIGITAL_NFC_DEP_PFB_TIMEOUT_BIT 0x10