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| author | cg <cg@FreeBSD.org> | 2001-04-29 02:31:02 +0000 |
|---|---|---|
| committer | cg <cg@FreeBSD.org> | 2001-04-29 02:31:02 +0000 |
| commit | 92d7ad4004a51f2ffc4e8141df3233065f426cfd (patch) | |
| tree | 107412c7558e6985e1039938a1ed0f95c57bc471 | |
| parent | 9ae1854b2c721494d66f5cc74fc59a35f53ab3b5 (diff) | |
| download | FreeBSD-src-92d7ad4004a51f2ffc4e8141df3233065f426cfd.zip FreeBSD-src-92d7ad4004a51f2ffc4e8141df3233065f426cfd.tar.gz | |
don't unlock the channel in chn_read, msleep will do it for us.
PR: kern/26430
| -rw-r--r-- | sys/dev/sound/pcm/channel.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/sys/dev/sound/pcm/channel.c b/sys/dev/sound/pcm/channel.c index 83a98d1..8eec528 100644 --- a/sys/dev/sound/pcm/channel.c +++ b/sys/dev/sound/pcm/channel.c @@ -380,9 +380,7 @@ chn_read(struct pcm_channel *c, struct uio *buf) timeout = (hz * sndbuf_getblksz(bs)) / (sndbuf_getspd(bs) * sndbuf_getbps(bs)); if (timeout < 1) timeout = 1; - CHN_UNLOCK(c); ret = chn_sleep(c, "pcmrd", timeout); - CHN_LOCK(c); if (ret == EWOULDBLOCK) { count -= timeout; ret = 0; |
