379 	struct snd_dbuf *b = c->bufhard;  in chn_dmaupdate()
415     	struct snd_dbuf *b = c->bufhard;  in chn_wrfeed()
550     	struct snd_dbuf *b = c->bufhard;  in chn_rdfeed()
700 	struct snd_dbuf *b = c->bufhard;  in chn_start()
775 	struct snd_dbuf *b = c->bufhard;  in chn_resetbuf()
816 	b = CHN_BUF_PARENT(c, c->bufhard);  in chn_sync()
951     	struct snd_dbuf *b = c->bufhard;  in chn_abort()
985     	struct snd_dbuf *b = c->bufhard;  in chn_flush()
1254 	c->bufhard = b;  in chn_init()
1331     	struct snd_dbuf *b = c->bufhard;  in chn_kill()
1780 	b = c->bufhard;  in chn_resizebuf()
1985 	sndbuf_setspd(c->bufhard, CHANNEL_SETSPEED(c->methods, c->devinfo,  in chn_setparam()
1987 	hwspeed = sndbuf_getspd(c->bufhard);  in chn_setparam()
1998 		    sndbuf_getfmt(c->bufhard));  in chn_setparam()
2170     	struct snd_dbuf *b = c->bufhard;  in chn_trigger()
2248 	return (hwptr - (hwptr % sndbuf_getalign(c->bufhard)));  in chn_getptr()