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author | cg <cg@FreeBSD.org> | 2001-03-25 21:43:24 +0000 |
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committer | cg <cg@FreeBSD.org> | 2001-03-25 21:43:24 +0000 |
commit | da985f2067fd362b5e1129b2030cfcec409514b3 (patch) | |
tree | e967b9193df2c5d7d212a21e14c6e091b9671ec5 /sys/dev/sound/pcm | |
parent | 56ef9e4cd8f5da5e8f87bba2c9b6b9b2ac7431cb (diff) | |
download | FreeBSD-src-da985f2067fd362b5e1129b2030cfcec409514b3.zip FreeBSD-src-da985f2067fd362b5e1129b2030cfcec409514b3.tar.gz |
fix whitespace bogons
Diffstat (limited to 'sys/dev/sound/pcm')
-rw-r--r-- | sys/dev/sound/pcm/buffer.c | 8 | ||||
-rw-r--r-- | sys/dev/sound/pcm/channel.c | 66 |
2 files changed, 37 insertions, 37 deletions
diff --git a/sys/dev/sound/pcm/buffer.c b/sys/dev/sound/pcm/buffer.c index e141774e..1480c95 100644 --- a/sys/dev/sound/pcm/buffer.c +++ b/sys/dev/sound/pcm/buffer.c @@ -115,10 +115,10 @@ sndbuf_free(struct snd_dbuf *b) b->tmpbuf = NULL; if (b->dmamap) - bus_dmamap_unload(b->dmatag, b->dmamap); + bus_dmamap_unload(b->dmatag, b->dmamap); if (b->dmamap && b->buf) - bus_dmamem_free(b->dmatag, b->buf, b->dmamap); + bus_dmamem_free(b->dmatag, b->buf, b->dmamap); } int @@ -616,7 +616,7 @@ sndbuf_isadmaptr(struct snd_dbuf *b) return 0; i = isa_dmastatus(b->isadmachan); KASSERT(i >= 0, ("isa_dmastatus returned %d", i)); - return b->bufsize - i; + return b->bufsize - i; } void @@ -625,6 +625,6 @@ sndbuf_isadmabounce(struct snd_dbuf *b) KASSERT(b, ("sndbuf_isadmabounce called with b == NULL")); KASSERT(sndbuf_getflags(b) & SNDBUF_F_ISADMA, ("sndbuf_isadmabounce called on non-ISA buffer")); - /* tell isa_dma to bounce data in/out */ + /* tell isa_dma to bounce data in/out */ } diff --git a/sys/dev/sound/pcm/channel.c b/sys/dev/sound/pcm/channel.c index 3dcb735..12e97cd 100644 --- a/sys/dev/sound/pcm/channel.c +++ b/sys/dev/sound/pcm/channel.c @@ -66,7 +66,7 @@ chn_polltrigger(struct pcm_channel *c) if (c->flags & CHN_F_MAPPED) { if (sndbuf_getprevblocks(bs) == 0) return 1; - else + else return (sndbuf_getblocks(bs) > sndbuf_getprevblocks(bs))? 1 : 0; } else { amt = (c->direction == PCMDIR_PLAY)? sndbuf_getfree(bs) : sndbuf_getready(bs); @@ -201,11 +201,11 @@ chn_wrintr(struct pcm_channel *c) CHN_LOCKASSERT(c); irqc++; /* update pointers in primary buffer */ - chn_dmaupdate(c); + chn_dmaupdate(c); /* ...and feed from secondary to primary */ ret = chn_wrfeed(c); /* tell the driver we've updated the primary buffer */ - chn_trigger(c, PCMTRIG_EMLDMAWR); + chn_trigger(c, PCMTRIG_EMLDMAWR); DEB(if (ret) printf("chn_wrintr: chn_wrfeed returned %d\n", ret);) } @@ -241,7 +241,7 @@ chn_write(struct pcm_channel *c, struct uio *buf) } ret = 0; - count = hz; + count = hz; while (!ret && (buf->uio_resid > 0) && (count > 0)) { sz = sndbuf_getfree(bs); if (sz == 0) { @@ -256,8 +256,8 @@ chn_write(struct pcm_channel *c, struct uio *buf) count -= timeout; ret = 0; } else if (ret == 0) - count = hz; - } + count = hz; + } } else { sz = MIN(sz, buf->uio_resid); KASSERT(sz > 0, ("confusion in chn_write")); @@ -270,9 +270,9 @@ chn_write(struct pcm_channel *c, struct uio *buf) /* printf("ret: %d left: %d\n", ret, buf->uio_resid); */ if (count <= 0) { - c->flags |= CHN_F_DEAD; - device_printf(c->parent->dev, "play interrupt timeout, channel dead\n"); - } + c->flags |= CHN_F_DEAD; + device_printf(c->parent->dev, "play interrupt timeout, channel dead\n"); + } return ret; } @@ -340,9 +340,9 @@ chn_rdintr(struct pcm_channel *c) CHN_LOCKASSERT(c); /* tell the driver to update the primary bufhard if non-dma */ - chn_trigger(c, PCMTRIG_EMLDMARD); + chn_trigger(c, PCMTRIG_EMLDMARD); /* update pointers in primary bufhard */ - chn_dmaupdate(c); + chn_dmaupdate(c); /* ...and feed from primary to secondary */ ret = chn_rdfeed(c); if (ret) @@ -367,7 +367,7 @@ chn_read(struct pcm_channel *c, struct uio *buf) chn_start(c, 0); ret = 0; - count = hz; + count = hz; while (!ret && (buf->uio_resid > 0) && (count > 0)) { sz = MIN(buf->uio_resid, sndbuf_getblksz(bs)); @@ -392,9 +392,9 @@ chn_read(struct pcm_channel *c, struct uio *buf) } if (count <= 0) { - c->flags |= CHN_F_DEAD; - device_printf(c->parent->dev, "record interrupt timeout, channel dead\n"); - } + c->flags |= CHN_F_DEAD; + device_printf(c->parent->dev, "record interrupt timeout, channel dead\n"); + } return ret; } @@ -483,7 +483,7 @@ chn_poll(struct pcm_channel *c, int ev, struct proc *p) CHN_LOCK(c); if (!(c->flags & CHN_F_MAPPED) && !(c->flags & CHN_F_TRIGGERED)) - chn_start(c, 1); + chn_start(c, 1); ret = 0; if (chn_polltrigger(c) && chn_pollreset(c)) ret = ev; @@ -525,7 +525,7 @@ chn_abort(struct pcm_channel *c) missing = sndbuf_getready(bs) + sndbuf_getready(b); c->flags &= ~CHN_F_ABORTING; - return missing; + return missing; } /* @@ -549,13 +549,13 @@ chn_flush(struct pcm_channel *c) if (!(c->flags & CHN_F_TRIGGERED)) return 0; - c->flags |= CHN_F_CLOSING; + c->flags |= CHN_F_CLOSING; resid = sndbuf_getready(bs) + sndbuf_getready(b); - resid_p = resid; - count = 10; + resid_p = resid; + count = 10; ret = 0; while ((count > 0) && (resid > sndbuf_getsize(b)) && (ret == 0)) { - /* still pending output data. */ + /* still pending output data. */ ret = chn_sleep(c, "pcmflu", hz / 10); if (ret == EWOULDBLOCK) ret = 0; @@ -564,8 +564,8 @@ chn_flush(struct pcm_channel *c) if (resid >= resid_p) count--; resid_p = resid; - } - } + } + } if (count == 0) DEB(printf("chn_flush: timeout\n")); @@ -610,8 +610,8 @@ chn_reset(struct pcm_channel *c, u_int32_t fmt) } r = chn_setblocksize(c, 0, 0); if (r == 0) { - chn_resetbuf(c); - CHANNEL_RESETDONE(c->methods, c->devinfo); + chn_resetbuf(c); + CHANNEL_RESETDONE(c->methods, c->devinfo); } return r; } @@ -703,8 +703,8 @@ chn_setvolume(struct pcm_channel *c, int left, int right) { CHN_LOCKASSERT(c); /* could add a feeder for volume changing if channel returns -1 */ - c->volume = (left << 8) | right; - return 0; + c->volume = (left << 8) | right; + return 0; } static int @@ -765,7 +765,7 @@ chn_tryspeed(struct pcm_channel *c, int speed) r = FEEDER_SET(f, FEEDRATE_DST, sndbuf_getspd(b)); DEB(printf("feeder_set(FEEDRATE_DST, %d) = %d\n", sndbuf_getspd(b), r)); out: - return r; + return r; } else return EINVAL; } @@ -801,13 +801,13 @@ chn_tryformat(struct pcm_channel *c, u_int32_t fmt) c->feederflags |= 1 << FEEDER_FMT; r = chn_buildfeeder(c); if (r == 0) { - hwfmt = c->feeder->desc->out; - sndbuf_setfmt(b, hwfmt); + hwfmt = c->feeder->desc->out; + sndbuf_setfmt(b, hwfmt); sndbuf_setfmt(bs, fmt); - chn_resetbuf(c); - CHANNEL_SETFORMAT(c->methods, c->devinfo, hwfmt); + chn_resetbuf(c); + CHANNEL_SETFORMAT(c->methods, c->devinfo, hwfmt); r = chn_tryspeed(c, c->speed); - } + } return r; } else return EINVAL; |