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NFC: digital: Remove two unused macroes

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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 e8e7f42175 ("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>
This commit is contained in:
Wang Hai 2020-09-04 21:01:57 +08:00 committed by Jakub Kicinski
parent 877c347402
commit be239c4d5e
1 changed files with 0 additions and 3 deletions
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net/nfc/digital_dep.c
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@ -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