From: linux@arm.linux.org.uk (Russell King - ARM Linux)
To: linux-arm-kernel@lists.infradead.org
Subject: [alsa-devel] [PATCH 00/14] SPDIF support
Date: Mon, 2 Sep 2013 15:52:08 +0100 [thread overview]
Message-ID: <20130902145207.GY6617@n2100.arm.linux.org.uk> (raw)
In-Reply-To: <20130902144713.GR3084@sirena.org.uk>
On Mon, Sep 02, 2013 at 03:47:13PM +0100, Mark Brown wrote:
> On Sat, Aug 31, 2013 at 08:34:31PM +0100, Russell King - ARM Linux wrote:
> > And here's the oops:
>
> > Aug 10 22:06:17 cubox kernel: [<c030f724>] (snd_pcm_info+0xc8/0xd8) from [<c030f768>] (snd_pcm_info_user+0x34/0x9c)
> > Aug 10 22:06:17 cubox kernel: [<c030f768>] (snd_pcm_info_user+0x34/0x9c) from [<c030a67c>] (snd_pcm_control_ioctl+0x274/0x280)
>
> > This is caused because substream->ops is NULL. Why that's the case,
> > I don't know, but I believe the PCM which is trying to be operated on
> > is the one registered against the backend (by snd_pcm_new_internal).
>
> Liam did provide you with a workaround for this one along with a
> suggested proper fix. Have you had any success in using this
> workaround, or with implementing the proper fix for that matter? I
> don't recall seeing any feedback on the results but perhaps I missed it.
I am not aware of any such patch.
next prev parent reply other threads:[~2013-09-02 14:52 UTC|newest]
Thread overview: 58+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-31 12:34 [PATCH 00/14] SPDIF support Russell King - ARM Linux
2013-08-31 12:35 ` [PATCH 01/14] ASoC: kirkwood: merge struct kirkwood_dma_priv with struct kirkwood_dma_data Russell King
2013-08-31 12:36 ` [PATCH 02/14] ASoC: kirkwood: use devm_clk_get() for the external clock Russell King
2013-08-31 12:37 ` [PATCH 03/14] ASoC: avoid duplicated DAI routes Russell King
2013-08-31 12:38 ` [PATCH 04/14] ASoC: kirkwood: provide KIRKWOOD_PLAYCTL_ENABLE_MASK Russell King
2013-08-31 12:39 ` [PATCH 05/14] ASoC: kirkwood: combine kirkwood-i2s and kirkwood-dma drivers Russell King
2013-08-31 12:40 ` [PATCH 06/14] ASoC: kirkwood: move calculation of max buffer size to kirkwood.h Russell King
2013-08-31 12:41 ` [PATCH 07/14] ASoC: spdif_transceiver: add output pin widget Russell King
2013-08-31 12:42 ` [PATCH 08/14] ASoC: kirkwood: prefer external clock over internal clock Russell King
2013-09-01 16:41 ` Jean-Francois Moine
2013-09-02 11:01 ` Mark Brown
2013-09-02 14:17 ` Russell King - ARM Linux
2013-08-31 12:43 ` [PATCH 09/14] ASoC: kirkwood-dma: remove IEC958_SUBFRAME formats Russell King
2013-09-02 11:02 ` Mark Brown
2013-08-31 12:44 ` [PATCH 10/14] ASoC: kirkwood: add DAPM widgets for input and output routing Russell King
2013-08-31 12:45 ` [PATCH 11/14] ASoC: kirkwood-openrd: add DAPM links between codec and cpu DAI Russell King
2013-08-31 12:46 ` [PATCH 12/14] ASoC: kirkwood-t5325: " Russell King
2013-08-31 12:47 ` [PATCH 13/14] ASoC: kirkwood: add SPDIF output support Russell King
2013-09-03 11:17 ` Mark Brown
2013-09-03 11:38 ` Russell King - ARM Linux
2013-09-03 11:59 ` Mark Brown
2013-09-03 13:34 ` Russell King - ARM Linux
2013-09-04 16:34 ` Mark Brown
2013-08-31 12:48 ` [PATCH 14/14] ASoC: kirkwood: add IEC958 channel status support Russell King
2013-08-31 15:28 ` [alsa-devel] [PATCH 00/14] SPDIF support Lars-Peter Clausen
2013-08-31 17:28 ` Mark Brown
2013-08-31 19:19 ` Russell King - ARM Linux
2013-08-31 20:46 ` Lars-Peter Clausen
2013-08-31 21:05 ` Russell King - ARM Linux
2013-08-31 22:23 ` Russell King - ARM Linux
2013-09-01 12:19 ` Mark Brown
2013-09-01 12:34 ` Russell King - ARM Linux
2013-09-01 13:02 ` Russell King - ARM Linux
2013-09-02 14:06 ` Mark Brown
2013-09-02 14:16 ` Russell King - ARM Linux
2013-09-02 16:27 ` Mark Brown
2013-09-02 16:59 ` Russell King - ARM Linux
2013-09-02 20:44 ` Mark Brown
2013-09-02 21:18 ` Russell King - ARM Linux
2013-09-02 22:35 ` Mark Brown
2013-09-02 23:00 ` Russell King - ARM Linux
2013-09-04 19:33 ` Mark Brown
2013-09-01 6:42 ` Russell King - ARM Linux
2013-09-01 7:42 ` Lars-Peter Clausen
2013-09-01 8:51 ` Russell King - ARM Linux
2013-09-01 10:08 ` Lars-Peter Clausen
2013-09-01 12:04 ` Russell King - ARM Linux
2013-09-01 17:32 ` Lars-Peter Clausen
2013-09-01 11:51 ` Mark Brown
2013-09-01 12:15 ` Russell King - ARM Linux
2013-09-01 17:05 ` Mark Brown
2013-08-31 19:14 ` Russell King - ARM Linux
2013-08-31 19:34 ` Russell King - ARM Linux
2013-09-02 14:47 ` Mark Brown
2013-09-02 14:52 ` Russell King - ARM Linux [this message]
2013-09-02 14:57 ` Russell King - ARM Linux
2013-09-02 16:41 ` Mark Brown
2013-08-31 20:45 ` Lars-Peter Clausen
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