From: broonie@opensource.wolfsonmicro.com (Mark Brown)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 08/11] ASoC: fsl: make fsl_ssi driver compilable on ARM/IMX
Date: Fri, 9 Mar 2012 11:53:31 +0000 [thread overview]
Message-ID: <20120309115327.GD3273@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <20120309032128.GK2499@S2101-09.ap.freescale.net>
On Fri, Mar 09, 2012 at 11:21:31AM +0800, Shawn Guo wrote:
> On Fri, Mar 09, 2012 at 02:09:57AM +0000, Tabi Timur-B04825 wrote:
> > That's the general idea, but I think it needs more study. I don't
> > consider this to be a bug that needs to be fixed ASAP, since it's never
> > been an actual problem so far. For instance, do we need to protect
> > between hw_params and _trigger?
Yes, the capture and playback streams may run in parallel.
> Ok, I will leave it to you with a big "FIXME" comment then.
You probably just need a read/modify/write function to do the locking in
the style of update_bits().
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next prev parent reply other threads:[~2012-03-09 11:53 UTC|newest]
Thread overview: 68+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-08 16:59 [PATCH v3 00/11] ASoC: add imx-sgtl5000 machine driver working with fsl_ssi Shawn Guo
2012-03-08 16:59 ` [PATCH v3 01/11] ASoC: core: missing set_fmt should not be complaint Shawn Guo
2012-03-08 18:24 ` Mark Brown
2012-03-08 16:59 ` [PATCH v3 02/11] ASoC: fsl: separate SSI and DMA Kconfig options Shawn Guo
2012-03-08 16:59 ` [PATCH v3 03/11] ASoC: imx: merge sound/soc/imx into sound/soc/fsl Shawn Guo
2012-03-08 16:59 ` [PATCH v3 04/11] ASoC: fsl: rename imx-pcm Kconfig options and filename Shawn Guo
2012-03-08 16:59 ` [PATCH v3 05/11] ASoC: fsl: create fsl_utils to accommodate the common functions Shawn Guo
2012-03-08 16:59 ` [PATCH v3 06/11] ASoC: fsl: remove helper fsl_asoc_get_codec_dev_name Shawn Guo
2012-03-08 16:59 ` [PATCH v3 07/11] ASoC: fsl: check property 'compatible' for the machine name Shawn Guo
2012-03-08 20:50 ` Timur Tabi
2012-03-09 11:51 ` Mark Brown
2012-03-08 16:59 ` [PATCH v3 08/11] ASoC: fsl: make fsl_ssi driver compilable on ARM/IMX Shawn Guo
2012-03-08 20:13 ` Timur Tabi
2012-03-09 1:26 ` Shawn Guo
2012-03-09 2:09 ` Tabi Timur-B04825
2012-03-09 3:21 ` Shawn Guo
2012-03-09 4:03 ` Tabi Timur-B04825
2012-03-09 11:53 ` Mark Brown [this message]
2012-03-08 16:59 ` [PATCH v3 09/11] ASoC: fsl: remove the fatal error checking on codec-handle Shawn Guo
2012-03-08 20:50 ` Timur Tabi
2012-03-09 1:32 ` Shawn Guo
2012-03-13 23:23 ` Timur Tabi
2012-03-13 23:46 ` Mark Brown
2012-03-14 2:57 ` Tabi Timur-B04825
2012-03-14 12:27 ` Mark Brown
2012-03-14 23:00 ` Timur Tabi
2012-03-15 13:02 ` Shawn Guo
2012-03-15 13:37 ` Tabi Timur-B04825
2012-03-15 14:21 ` Shawn Guo
2012-03-15 15:39 ` [alsa-devel] " Trent Piepho
2012-03-15 15:57 ` Trent Piepho
2012-03-15 16:24 ` Mark Brown
2012-03-15 16:47 ` Timur Tabi
2012-03-16 1:27 ` Shawn Guo
2012-03-16 1:55 ` Tabi Timur-B04825
2012-03-17 21:42 ` Mark Brown
2012-03-15 14:27 ` Mark Brown
2012-03-15 14:34 ` Shawn Guo
2012-03-15 16:44 ` Timur Tabi
2012-03-15 17:11 ` Mark Brown
2012-03-16 2:01 ` Shawn Guo
2012-03-16 2:07 ` Tabi Timur-B04825
2012-03-16 2:23 ` Shawn Guo
2012-03-16 3:44 ` Tabi Timur-B04825
2012-03-16 3:53 ` Shawn Guo
2012-03-16 4:08 ` Tabi Timur-B04825
2012-03-16 4:14 ` Shawn Guo
2012-03-16 4:17 ` Tabi Timur-B04825
2012-03-16 2:52 ` Shawn Guo
2012-03-16 3:53 ` Tabi Timur-B04825
2012-03-16 4:05 ` Shawn Guo
2012-03-16 19:18 ` Mark Brown
2012-03-09 11:55 ` Mark Brown
2012-03-08 16:59 ` [PATCH v3 10/11] ASoC: fsl: let fsl_ssi work with imx pcm and machine drivers Shawn Guo
2012-03-08 19:15 ` Sascha Hauer
2012-03-09 1:51 ` Shawn Guo
2012-03-08 20:45 ` Timur Tabi
2012-03-09 3:19 ` Shawn Guo
2012-03-09 4:02 ` Tabi Timur-B04825
2012-03-09 5:00 ` Shawn Guo
2012-03-08 16:59 ` [PATCH v3 11/11] ASoC: fsl: add imx-sgtl5000 machine driver Shawn Guo
2012-03-08 20:05 ` [PATCH v3 00/11] ASoC: add imx-sgtl5000 machine driver working with fsl_ssi Timur Tabi
2012-03-09 1:19 ` Shawn Guo
2012-03-09 2:11 ` Tabi Timur-B04825
2012-03-09 7:13 ` Shawn Guo
2012-03-09 7:28 ` Shawn Guo
2012-03-09 12:12 ` Mark Brown
2012-03-09 11:59 ` Mark Brown
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