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/freescale/fec_main.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 'drivers/net/ethernet/freescale/fec_main.c')
| -rw-r--r-- | drivers/net/ethernet/freescale/fec_main.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c index c729665107f5..a7cb378ef881 100644 --- a/drivers/net/ethernet/freescale/fec_main.c +++ b/drivers/net/ethernet/freescale/fec_main.c @@ -48,6 +48,7 @@ #include <linux/io.h> #include <linux/irq.h> #include <linux/clk.h> +#include <linux/crc32poly.h> #include <linux/platform_device.h> #include <linux/mdio.h> #include <linux/phy.h> @@ -2949,7 +2950,6 @@ fec_enet_close(struct net_device *ndev) */ #define FEC_HASH_BITS 6 /* #bits in hash */ -#define CRC32_POLY 0xEDB88320 static void set_multicast_list(struct net_device *ndev) { @@ -2989,7 +2989,7 @@ static void set_multicast_list(struct net_device *ndev) data = ha->addr[i]; for (bit = 0; bit < 8; bit++, data >>= 1) { crc = (crc >> 1) ^ - (((crc ^ data) & 1) ? CRC32_POLY : 0); + (((crc ^ data) & 1) ? CRC32_POLY_LE : 0); } } |