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[95.90.187.85]) by smtp.gmail.com with ESMTPSA id k14-20020a50e18e000000b0041b6f23f7f6sm9652798edl.22.2022.04.07.12.28.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 07 Apr 2022 12:28:23 -0700 (PDT) From: Michael Straube To: gregkh@linuxfoundation.org Cc: Larry.Finger@lwfinger.net, phil@philpotter.co.uk, linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org, Michael Straube Subject: [PATCH 1/8] staging: r8188eu: remove unused macros from basic_types.h Date: Thu, 7 Apr 2022 21:28:12 +0200 Message-Id: <20220407192819.10661-2-straube.linux@gmail.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220407192819.10661-1-straube.linux@gmail.com> References: <20220407192819.10661-1-straube.linux@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Remove unused macros from basic_types.h. Signed-off-by: Michael Straube --- drivers/staging/r8188eu/include/basic_types.h | 73 +------------------ 1 file changed, 1 insertion(+), 72 deletions(-) diff --git a/drivers/staging/r8188eu/include/basic_types.h b/drivers/staging/r8188eu/include/basic_types.h index d82b2171d584..ffb21170e898 100644 --- a/drivers/staging/r8188eu/include/basic_types.h +++ b/drivers/staging/r8188eu/include/basic_types.h @@ -4,9 +4,6 @@ #ifndef __BASIC_TYPES_H__ #define __BASIC_TYPES_H__ -#define SUCCESS 0 -#define FAIL (-1) - #include #define NDIS_OID uint @@ -14,9 +11,6 @@ typedef void (*proc_t)(void *); #define FIELD_OFFSET(s, field) ((ssize_t)&((s *)(0))->field) -#define MEM_ALIGNMENT_OFFSET (sizeof(size_t)) -#define MEM_ALIGNMENT_PADDING (sizeof(size_t) - 1) - /* port from fw */ /* TODO: Macros Below are Sync from SD7-Driver. It is necessary * to check correctness */ @@ -31,86 +25,21 @@ typedef void (*proc_t)(void *); /* Convert little data endian to host ordering */ #define EF1BYTE(_val) \ ((u8)(_val)) -#define EF2BYTE(_val) \ - (le16_to_cpu(_val)) -#define EF4BYTE(_val) \ - (le32_to_cpu(_val)) - -/* Read data from memory */ -#define READEF1BYTE(_ptr) \ - EF1BYTE(*((u8 *)(_ptr))) -/* Read le16 data from memory and convert to host ordering */ -#define READEF2BYTE(_ptr) \ - EF2BYTE(*(_ptr)) -#define READEF4BYTE(_ptr) \ - EF4BYTE(*(_ptr)) -/* Write data to memory */ -#define WRITEEF1BYTE(_ptr, _val) \ - do { \ - (*((u8 *)(_ptr))) = EF1BYTE(_val) \ - } while (0) -/* Write le data to memory in host ordering */ -#define WRITEEF2BYTE(_ptr, _val) \ - do { \ - (*((u16 *)(_ptr))) = EF2BYTE(_val) \ - } while (0) - -#define WRITEEF4BYTE(_ptr, _val) \ - do { \ - (*((u32 *)(_ptr))) = EF2BYTE(_val) \ - } while (0) - -/* Create a bit mask - * Examples: - * BIT_LEN_MASK_32(0) => 0x00000000 - * BIT_LEN_MASK_32(1) => 0x00000001 - * BIT_LEN_MASK_32(2) => 0x00000003 - * BIT_LEN_MASK_32(32) => 0xFFFFFFFF - */ -#define BIT_LEN_MASK_32(__bitlen) \ - (0xFFFFFFFF >> (32 - (__bitlen))) -#define BIT_LEN_MASK_16(__bitlen) \ - (0xFFFF >> (16 - (__bitlen))) +/* Create a bit mask */ #define BIT_LEN_MASK_8(__bitlen) \ (0xFF >> (8 - (__bitlen))) -/* Create an offset bit mask - * Examples: - * BIT_OFFSET_LEN_MASK_32(0, 2) => 0x00000003 - * BIT_OFFSET_LEN_MASK_32(16, 2) => 0x00030000 - */ -#define BIT_OFFSET_LEN_MASK_32(__bitoffset, __bitlen) \ - (BIT_LEN_MASK_32(__bitlen) << (__bitoffset)) -#define BIT_OFFSET_LEN_MASK_16(__bitoffset, __bitlen) \ - (BIT_LEN_MASK_16(__bitlen) << (__bitoffset)) -#define BIT_OFFSET_LEN_MASK_8(__bitoffset, __bitlen) \ - (BIT_LEN_MASK_8(__bitlen) << (__bitoffset)) - /*Description: * Return 4-byte value in host byte ordering from * 4-byte pointer in little-endian system. */ -#define LE_P4BYTE_TO_HOST_4BYTE(__pstart) \ - (EF4BYTE(*((__le32 *)(__pstart)))) -#define LE_P2BYTE_TO_HOST_2BYTE(__pstart) \ - (EF2BYTE(*((__le16 *)(__pstart)))) #define LE_P1BYTE_TO_HOST_1BYTE(__pstart) \ (EF1BYTE(*((u8 *)(__pstart)))) /*Description: Translate subfield (continuous bits in little-endian) of 4-byte value to host byte ordering.*/ -#define LE_BITS_TO_4BYTE(__pstart, __bitoffset, __bitlen) \ - ( \ - (LE_P4BYTE_TO_HOST_4BYTE(__pstart) >> (__bitoffset)) & \ - BIT_LEN_MASK_32(__bitlen) \ - ) -#define LE_BITS_TO_2BYTE(__pstart, __bitoffset, __bitlen) \ - ( \ - (LE_P2BYTE_TO_HOST_2BYTE(__pstart) >> (__bitoffset)) & \ - BIT_LEN_MASK_16(__bitlen) \ - ) #define LE_BITS_TO_1BYTE(__pstart, __bitoffset, __bitlen) \ ( \ (LE_P1BYTE_TO_HOST_1BYTE(__pstart) >> (__bitoffset)) & \ -- 2.35.1