diff options
| author | Krzysztof Kozlowski <krzk@kernel.org> | 2018-07-17 19:05:40 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2018-07-27 14:16:37 +0300 |
| commit | 9ecdb984195378be87e185c2dee80129c5cbf140 (patch) | |
| tree | d4c1e8cf64af216ae233f9b3badc4e5ee5d8cba1 /drivers/staging/rtl8723bs | |
| parent | 5d258b48efbd0e28d9d0b5dc31de21050608e351 (diff) | |
| download | linux-9ecdb984195378be87e185c2dee80129c5cbf140.tar.xz | |
staging: rtl: Use existing define with polynomial
Do not define again the polynomial but use header with existing define.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/staging/rtl8723bs')
| -rw-r--r-- | drivers/staging/rtl8723bs/core/rtw_security.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/staging/rtl8723bs/core/rtw_security.c b/drivers/staging/rtl8723bs/core/rtw_security.c index 612277a555d2..6c8ac9e86c9f 100644 --- a/drivers/staging/rtl8723bs/core/rtw_security.c +++ b/drivers/staging/rtl8723bs/core/rtw_security.c @@ -6,6 +6,7 @@ ******************************************************************************/ #define _RTW_SECURITY_C_ +#include <linux/crc32poly.h> #include <drv_types.h> #include <rtw_debug.h> @@ -87,8 +88,6 @@ const char *security_type_str(u8 value) /* WEP related ===== */ -#define CRC32_POLY 0x04c11db7 - struct arc4context { u32 x; u32 y; @@ -178,7 +177,7 @@ static void crc32_init(void) for (i = 0; i < 256; ++i) { k = crc32_reverseBit((u8)i); for (c = ((u32)k) << 24, j = 8; j > 0; --j) { - c = c & 0x80000000 ? (c << 1) ^ CRC32_POLY : (c << 1); + c = c & 0x80000000 ? (c << 1) ^ CRC32_POLY_BE : (c << 1); } p1 = (u8 *)&crc32_table[i]; |