/*********************************************************************
 *                
 * Filename:      crc.h
 * Version:       
 * Description:   CRC routines
 * Status:        Experimental.
 * Author:        Dag Brattli <dagb@cs.uit.no>
 * Created at:    Mon Aug  4 20:40:53 1997
 * Modified at:   Sun May  2 20:25:23 1999
 * Modified by:   Dag Brattli <dagb@cs.uit.no>
 * 
 ********************************************************************/

#ifndef IRDA_CRC_H
#define IRDA_CRC_H

#include <linux/types.h>
#include <linux/crc-ccitt.h>

#define INIT_FCS  0xffff   /* Initial FCS value */
#define GOOD_FCS  0xf0b8   /* Good final FCS value */

/* Recompute the FCS with one more character appended. */
#define irda_fcs(fcs, c) crc_ccitt_byte(fcs, c)

/* Recompute the FCS with len bytes appended. */
#define irda_calc_crc16(fcs, buf, len) crc_ccitt(fcs, buf, len)

#endif
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<tr><th>author</th><td>Dave Airlie &lt;airlied@redhat.com&gt;</td><td class='right'>2017-01-26 06:44:03 +1000</td></tr>
<tr><th>committer</th><td>Dave Airlie &lt;airlied@redhat.com&gt;</td><td class='right'>2017-01-26 06:44:03 +1000</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/sound/soc/codecs/wm8961.h?id=54a07c7bb0da0343734c78212bbe9f3735394962'>54a07c7bb0da0343734c78212bbe9f3735394962</a> (<a href='/cgit.cgi/linux/net-next.git/patch/sound/soc/codecs/wm8961.h?id=54a07c7bb0da0343734c78212bbe9f3735394962'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?id=54a07c7bb0da0343734c78212bbe9f3735394962'>714efff4608ddc0dda7dc85ca82ae98e2c58b52c</a> /<a href='/cgit.cgi/linux/net-next.git/tree/sound/soc/codecs/wm8961.h?id=54a07c7bb0da0343734c78212bbe9f3735394962'>sound/soc/codecs/wm8961.h</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/sound/soc/codecs/wm8961.h?id=932790109f62aa52bdb4bb62aa66653c0b51bc75'>932790109f62aa52bdb4bb62aa66653c0b51bc75</a> (<a href='/cgit.cgi/linux/net-next.git/diff/sound/soc/codecs/wm8961.h?id=54a07c7bb0da0343734c78212bbe9f3735394962&amp;id2=932790109f62aa52bdb4bb62aa66653c0b51bc75'>diff</a>)</td></tr></table>
<div class='commit-subject'>Revert "drm/probe-helpers: Drop locking from poll_enable"</div><div class='commit-msg'>This reverts commit 3846fd9b86001bea171943cc3bb9222cb6da6b42.

There were some precursor commits missing for this around connector
locking, we should probably merge Lyude's nouveau avoid the problem patch.
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=54a07c7bb0da0343734c78212bbe9f3735394962'>Diffstat</a> (limited to 'sound/soc/codecs/wm8961.h')</div><table summary='diffstat' class='diffstat'>