diff options
| author |   Krzysztof Kozlowski <krzk@kernel.org> | 2018-07-17 18:05:39 +0200 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2018-07-27 19:16:37 +0800 |
| commit | 5d258b48efbd0e28d9d0b5dc31de21050608e351 (patch) | |
| tree | 3a1db84a2396477b7e07c0c598b0edeafd56e3a4 /drivers/net/ethernet/amd/xgbe/xgbe-dev.c | |
| parent | crypto: stm32_crc32 - Use existing define with polynomial (diff) | |
| download | linux-dev-5d258b48efbd0e28d9d0b5dc31de21050608e351.tar.xz linux-dev-5d258b48efbd0e28d9d0b5dc31de21050608e351.zip | |
net: ethernet: 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 '')
| -rw-r--r-- | drivers/net/ethernet/amd/xgbe/xgbe-dev.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-dev.c b/drivers/net/ethernet/amd/xgbe/xgbe-dev.c index e107e180e2c8..1e929a1e4ca7 100644 --- a/drivers/net/ethernet/amd/xgbe/xgbe-dev.c +++ b/drivers/net/ethernet/amd/xgbe/xgbe-dev.c @@ -119,6 +119,7 @@ #include <linux/clk.h> #include <linux/bitrev.h> #include <linux/crc32.h> +#include <linux/crc32poly.h> #include "xgbe.h" #include "xgbe-common.h" @@ -887,7 +888,6 @@ static int xgbe_disable_rx_vlan_filtering(struct xgbe_prv_data *pdata) static u32 xgbe_vid_crc32_le(__le16 vid_le) { - u32 poly = 0xedb88320; /* CRCPOLY_LE */ u32 crc = ~0; u32 temp = 0; unsigned char *data = (unsigned char *)&vid_le; @@ -904,7 +904,7 @@ static u32 xgbe_vid_crc32_le(__le16 vid_le) data_byte >>= 1; if (temp) - crc ^= poly; + crc ^= CRC32_POLY_LE; } return crc; |