diff options
| author | Sascha Hauer <s.hauer@pengutronix.de> | 2019-03-04 10:48:39 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2019-03-04 14:19:17 +0100 |
| commit | 74de1afbd2ed4262d4105b12641de0c5c487d930 (patch) | |
| tree | 925c267bb2196c4d59e8f41060fbd5bf4eeef81e /lib/ratp.c | |
| parent | 990100d9a75b2818a93b834df8bf14aa02c6c8e7 (diff) | |
| download | barebox-74de1afbd2ed4262d4105b12641de0c5c487d930.tar.gz barebox-74de1afbd2ed4262d4105b12641de0c5c487d930.tar.xz | |
crc: import crc_itu_t() from kernel
Our cyc_crc16() function is the same function as crc_itu_t() in the
Linux kernel. Import and use crc_itu_t() from the Kernel for
consistency.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'lib/ratp.c')
| -rw-r--r-- | lib/ratp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/ratp.c b/lib/ratp.c index 7801cae519..8167c5bd4c 100644 --- a/lib/ratp.c +++ b/lib/ratp.c @@ -315,7 +315,7 @@ static int ratp_recv_pkt_data(struct ratp_internal *ri, void *data, uint8_t len, return ret; } - crc_expect = cyg_crc16(data, len); + crc_expect = crc_itu_t(0, data, len); crc_read = get_unaligned_be16(data + len); @@ -419,7 +419,7 @@ static int ratp_send_next_data(struct ratp_internal *ri) pktlen = sizeof(struct ratp_header); if (len > 1) { pktlen += len + 2; - crc = cyg_crc16(data, len); + crc = crc_itu_t(0, data, len); put_unaligned_be16(crc, data + len); } else if (len == 1) { control |= RATP_CONTROL_SO; |