[alsa-devel] [PATCH 0/2] ASoC: samsung: Deferred probing support fixes
This patch series is an attempt to fix sound card initialization isssues observed in Odroid XU3 board after conversion of the AUDSS clock controller driver to proper loadable module. Related patch can be found here: https://patchwork.kernel.org/patch/9221051, it's also already in -next.
It would be good to have these two patches merged in 4.8-rc cycle so as to avoid regressions on on boards using ADMA. The sound breakage happens only when ADMA is used, as ADMA gets apb_pclk clock from the AUDSS clock controller. Previously the clock controller was initialized early in core_initcall which ensured the ADMA PL330 driver initialization before the I2S probe.
Probably as a followup the SND_DMAENGINE_PCM_FLAG_CUSTOM_CHANNEL_NAME could be dropped and it's usage replaced with struct snd_dmaengine_pcm_config ::dma_names, I didn't want to make too invasive changes for a bug fix patch and don't have the older s3c non-dt boards for testing.
Sylwester Nawrocki (2): ASoC: samsung: Fix error paths in the I2S driver's probe() ASoC: samsung: Specify DMA channels through struct snd_dmaengine_pcm_config
sound/soc/samsung/ac97.c | 3 ++- sound/soc/samsung/dma.h | 9 ++++++--- sound/soc/samsung/dmaengine.c | 31 ++++++++++++++++++++----------- sound/soc/samsung/i2s.c | 28 ++++++++++++++++++++++------ sound/soc/samsung/pcm.c | 3 ++- sound/soc/samsung/s3c2412-i2s.c | 3 ++- sound/soc/samsung/s3c24xx-i2s.c | 3 ++- sound/soc/samsung/spdif.c | 3 ++- 8 files changed, 58 insertions(+), 25 deletions(-)
-- 1.9.1
Ensure they secondary DAI device is freed properly when asoc_dma_platform registration fails. This change is needed for proper deferred probe support and will help preventing situations when the CPU DAI's initialization completes without required DMA resources.
Signed-off-by: Sylwester Nawrocki s.nawrocki@samsung.com --- sound/soc/samsung/i2s.c | 25 ++++++++++++++++++++----- 1 file changed, 20 insertions(+), 5 deletions(-)
diff --git a/sound/soc/samsung/i2s.c b/sound/soc/samsung/i2s.c index 27ca116..2bb3550 100644 --- a/sound/soc/samsung/i2s.c +++ b/sound/soc/samsung/i2s.c @@ -1107,6 +1107,11 @@ static struct i2s_dai *i2s_alloc_dai(struct platform_device *pdev, bool sec) return i2s; }
+static void i2s_free_sec_dai(struct i2s_dai *i2s) +{ + platform_device_del(i2s->pdev); +} + #ifdef CONFIG_PM static int i2s_runtime_suspend(struct device *dev) { @@ -1340,17 +1345,27 @@ static int samsung_i2s_probe(struct platform_device *pdev) return -EINVAL; }
- devm_snd_soc_register_component(&pri_dai->pdev->dev, + ret = devm_snd_soc_register_component(&pri_dai->pdev->dev, &samsung_i2s_component, &pri_dai->i2s_dai_drv, 1); + if (ret < 0) + goto err_free_dai; + + ret = samsung_asoc_dma_platform_register(&pdev->dev, pri_dai->filter); + if (ret < 0) + goto err_free_dai;
pm_runtime_enable(&pdev->dev);
- ret = samsung_asoc_dma_platform_register(&pdev->dev, pri_dai->filter); - if (ret != 0) - return ret; + ret = i2s_register_clock_provider(pdev); + if (!ret) + return 0;
- return i2s_register_clock_provider(pdev); + pm_runtime_disable(&pdev->dev); +err_free_dai: + if (sec_dai) + i2s_free_sec_dai(sec_dai); + return ret; }
static int samsung_i2s_remove(struct platform_device *pdev)
The patch
ASoC: samsung: Fix error paths in the I2S driver's probe()
has been applied to the asoc tree at
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted.
You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed.
If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced.
Please add any relevant lists and maintainers to the CCs when replying to this mail.
Thanks, Mark
From 2b960386cb75bd332a132c44c9ec69bd1f3122d8 Mon Sep 17 00:00:00 2001
From: Sylwester Nawrocki s.nawrocki@samsung.com Date: Thu, 21 Jul 2016 20:03:49 +0200 Subject: [PATCH] ASoC: samsung: Fix error paths in the I2S driver's probe()
Ensure they secondary DAI device is freed properly when asoc_dma_platform registration fails. This change is needed for proper deferred probe support and will help preventing situations when the CPU DAI's initialization completes without required DMA resources.
Signed-off-by: Sylwester Nawrocki s.nawrocki@samsung.com Signed-off-by: Mark Brown broonie@kernel.org --- sound/soc/samsung/i2s.c | 25 ++++++++++++++++++++----- 1 file changed, 20 insertions(+), 5 deletions(-)
diff --git a/sound/soc/samsung/i2s.c b/sound/soc/samsung/i2s.c index 27ca116ef31f..2bb35502b070 100644 --- a/sound/soc/samsung/i2s.c +++ b/sound/soc/samsung/i2s.c @@ -1107,6 +1107,11 @@ static struct i2s_dai *i2s_alloc_dai(struct platform_device *pdev, bool sec) return i2s; }
+static void i2s_free_sec_dai(struct i2s_dai *i2s) +{ + platform_device_del(i2s->pdev); +} + #ifdef CONFIG_PM static int i2s_runtime_suspend(struct device *dev) { @@ -1340,17 +1345,27 @@ static int samsung_i2s_probe(struct platform_device *pdev) return -EINVAL; }
- devm_snd_soc_register_component(&pri_dai->pdev->dev, + ret = devm_snd_soc_register_component(&pri_dai->pdev->dev, &samsung_i2s_component, &pri_dai->i2s_dai_drv, 1); + if (ret < 0) + goto err_free_dai; + + ret = samsung_asoc_dma_platform_register(&pdev->dev, pri_dai->filter); + if (ret < 0) + goto err_free_dai;
pm_runtime_enable(&pdev->dev);
- ret = samsung_asoc_dma_platform_register(&pdev->dev, pri_dai->filter); - if (ret != 0) - return ret; + ret = i2s_register_clock_provider(pdev); + if (!ret) + return 0;
- return i2s_register_clock_provider(pdev); + pm_runtime_disable(&pdev->dev); +err_free_dai: + if (sec_dai) + i2s_free_sec_dai(sec_dai); + return ret; }
static int samsung_i2s_remove(struct platform_device *pdev)
The DMA channel names are specified through struct snd_dmaengine_pcm_config rather than using SND_DMAENGINE_PCM_FLAG_CUSTOM_CHANNEL_NAME flag when booting with devicetree in order to properly support deferred probing. Without this change the sound machine driver initialization can complete successfully with unavailable DMA resources.
Signed-off-by: Sylwester Nawrocki s.nawrocki@samsung.com --- sound/soc/samsung/ac97.c | 3 ++- sound/soc/samsung/dma.h | 9 ++++++--- sound/soc/samsung/dmaengine.c | 31 ++++++++++++++++++++----------- sound/soc/samsung/i2s.c | 5 +++-- sound/soc/samsung/pcm.c | 3 ++- sound/soc/samsung/s3c2412-i2s.c | 3 ++- sound/soc/samsung/s3c24xx-i2s.c | 3 ++- sound/soc/samsung/spdif.c | 3 ++- 8 files changed, 39 insertions(+), 21 deletions(-)
diff --git a/sound/soc/samsung/ac97.c b/sound/soc/samsung/ac97.c index 4a7a503..547d310 100644 --- a/sound/soc/samsung/ac97.c +++ b/sound/soc/samsung/ac97.c @@ -389,7 +389,8 @@ static int s3c_ac97_probe(struct platform_device *pdev) goto err5;
ret = samsung_asoc_dma_platform_register(&pdev->dev, - ac97_pdata->dma_filter); + ac97_pdata->dma_filter, + NULL, NULL); if (ret) { dev_err(&pdev->dev, "failed to get register DMA: %d\n", ret); goto err5; diff --git a/sound/soc/samsung/dma.h b/sound/soc/samsung/dma.h index a7616cc..3830f29 100644 --- a/sound/soc/samsung/dma.h +++ b/sound/soc/samsung/dma.h @@ -26,7 +26,10 @@ struct s3c_dma_params { void samsung_asoc_init_dma_data(struct snd_soc_dai *dai, struct s3c_dma_params *playback, struct s3c_dma_params *capture); -int samsung_asoc_dma_platform_register(struct device *dev, - dma_filter_fn fn); - +/* + * @tx, @rx arguments can be NULL if the DMA channel names are "tx", "rx", + * otherwise actual DMA channel names must be passed to this function. + */ +int samsung_asoc_dma_platform_register(struct device *dev, dma_filter_fn filter, + const char *tx, const char *rx); #endif diff --git a/sound/soc/samsung/dmaengine.c b/sound/soc/samsung/dmaengine.c index 0631259..2c87f38 100644 --- a/sound/soc/samsung/dmaengine.c +++ b/sound/soc/samsung/dmaengine.c @@ -28,10 +28,6 @@
#include "dma.h"
-static struct snd_dmaengine_pcm_config samsung_dmaengine_pcm_config = { - .prepare_slave_config = snd_dmaengine_pcm_prepare_slave_config, -}; - void samsung_asoc_init_dma_data(struct snd_soc_dai *dai, struct s3c_dma_params *playback, struct s3c_dma_params *capture) @@ -58,15 +54,28 @@ void samsung_asoc_init_dma_data(struct snd_soc_dai *dai, } EXPORT_SYMBOL_GPL(samsung_asoc_init_dma_data);
-int samsung_asoc_dma_platform_register(struct device *dev, - dma_filter_fn filter) +int samsung_asoc_dma_platform_register(struct device *dev, dma_filter_fn filter, + const char *tx, const char *rx) { - samsung_dmaengine_pcm_config.compat_filter_fn = filter; + unsigned int flags = SND_DMAENGINE_PCM_FLAG_COMPAT; + + struct snd_dmaengine_pcm_config *pcm_conf; + + pcm_conf = devm_kzalloc(dev, sizeof(*pcm_conf), GFP_KERNEL); + if (!pcm_conf) + return -ENOMEM; + + pcm_conf->prepare_slave_config = snd_dmaengine_pcm_prepare_slave_config; + pcm_conf->compat_filter_fn = filter; + + if (dev->of_node) { + pcm_conf->chan_names[SNDRV_PCM_STREAM_PLAYBACK] = tx; + pcm_conf->chan_names[SNDRV_PCM_STREAM_CAPTURE] = rx; + } else { + flags |= SND_DMAENGINE_PCM_FLAG_CUSTOM_CHANNEL_NAME; + }
- return devm_snd_dmaengine_pcm_register(dev, - &samsung_dmaengine_pcm_config, - SND_DMAENGINE_PCM_FLAG_CUSTOM_CHANNEL_NAME | - SND_DMAENGINE_PCM_FLAG_COMPAT); + return devm_snd_dmaengine_pcm_register(dev, pcm_conf, flags); } EXPORT_SYMBOL_GPL(samsung_asoc_dma_platform_register);
diff --git a/sound/soc/samsung/i2s.c b/sound/soc/samsung/i2s.c index 2bb3550..50635ee 100644 --- a/sound/soc/samsung/i2s.c +++ b/sound/soc/samsung/i2s.c @@ -1244,7 +1244,7 @@ static int samsung_i2s_probe(struct platform_device *pdev) return ret;
return samsung_asoc_dma_platform_register(&pdev->dev, - sec_dai->filter); + sec_dai->filter, "tx-sec", NULL); }
pri_dai = i2s_alloc_dai(pdev, false); @@ -1351,7 +1351,8 @@ static int samsung_i2s_probe(struct platform_device *pdev) if (ret < 0) goto err_free_dai;
- ret = samsung_asoc_dma_platform_register(&pdev->dev, pri_dai->filter); + ret = samsung_asoc_dma_platform_register(&pdev->dev, pri_dai->filter, + NULL, NULL); if (ret < 0) goto err_free_dai;
diff --git a/sound/soc/samsung/pcm.c b/sound/soc/samsung/pcm.c index 498f563..490c1a8 100644 --- a/sound/soc/samsung/pcm.c +++ b/sound/soc/samsung/pcm.c @@ -576,7 +576,8 @@ static int s3c_pcm_dev_probe(struct platform_device *pdev) goto err5; }
- ret = samsung_asoc_dma_platform_register(&pdev->dev, filter); + ret = samsung_asoc_dma_platform_register(&pdev->dev, filter, + NULL, NULL); if (ret) { dev_err(&pdev->dev, "failed to get register DMA: %d\n", ret); goto err5; diff --git a/sound/soc/samsung/s3c2412-i2s.c b/sound/soc/samsung/s3c2412-i2s.c index 204029d..d45dffb 100644 --- a/sound/soc/samsung/s3c2412-i2s.c +++ b/sound/soc/samsung/s3c2412-i2s.c @@ -177,7 +177,8 @@ static int s3c2412_iis_dev_probe(struct platform_device *pdev) }
ret = samsung_asoc_dma_platform_register(&pdev->dev, - pdata->dma_filter); + pdata->dma_filter, + NULL, NULL); if (ret) pr_err("failed to register the DMA: %d\n", ret);
diff --git a/sound/soc/samsung/s3c24xx-i2s.c b/sound/soc/samsung/s3c24xx-i2s.c index b3a475d..3e76f2a 100644 --- a/sound/soc/samsung/s3c24xx-i2s.c +++ b/sound/soc/samsung/s3c24xx-i2s.c @@ -482,7 +482,8 @@ static int s3c24xx_iis_dev_probe(struct platform_device *pdev) }
ret = samsung_asoc_dma_platform_register(&pdev->dev, - pdata->dma_filter); + pdata->dma_filter, + NULL, NULL); if (ret) pr_err("failed to register the dma: %d\n", ret);
diff --git a/sound/soc/samsung/spdif.c b/sound/soc/samsung/spdif.c index 4687f52..0cb9c85 100644 --- a/sound/soc/samsung/spdif.c +++ b/sound/soc/samsung/spdif.c @@ -435,7 +435,8 @@ static int spdif_probe(struct platform_device *pdev)
spdif->dma_playback = &spdif_stereo_out;
- ret = samsung_asoc_dma_platform_register(&pdev->dev, filter); + ret = samsung_asoc_dma_platform_register(&pdev->dev, filter, + NULL, NULL); if (ret) { dev_err(&pdev->dev, "failed to register DMA: %d\n", ret); goto err4;
The patch
ASoC: samsung: Specify DMA channels through struct snd_dmaengine_pcm_config
has been applied to the asoc tree at
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted.
You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed.
If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced.
Please add any relevant lists and maintainers to the CCs when replying to this mail.
Thanks, Mark
From 42a74e77471ea42e6ab44e5be16723ede72b9901 Mon Sep 17 00:00:00 2001
From: Sylwester Nawrocki s.nawrocki@samsung.com Date: Thu, 21 Jul 2016 20:03:50 +0200 Subject: [PATCH] ASoC: samsung: Specify DMA channels through struct snd_dmaengine_pcm_config
The DMA channel names are specified through struct snd_dmaengine_pcm_config rather than using SND_DMAENGINE_PCM_FLAG_CUSTOM_CHANNEL_NAME flag when booting with devicetree in order to properly support deferred probing. Without this change the sound machine driver initialization can complete successfully with unavailable DMA resources.
Signed-off-by: Sylwester Nawrocki s.nawrocki@samsung.com Signed-off-by: Mark Brown broonie@kernel.org --- sound/soc/samsung/ac97.c | 3 ++- sound/soc/samsung/dma.h | 9 ++++++--- sound/soc/samsung/dmaengine.c | 31 ++++++++++++++++++++----------- sound/soc/samsung/i2s.c | 5 +++-- sound/soc/samsung/pcm.c | 3 ++- sound/soc/samsung/s3c2412-i2s.c | 3 ++- sound/soc/samsung/s3c24xx-i2s.c | 3 ++- sound/soc/samsung/spdif.c | 3 ++- 8 files changed, 39 insertions(+), 21 deletions(-)
diff --git a/sound/soc/samsung/ac97.c b/sound/soc/samsung/ac97.c index 4a7a503fe13c..547d31032088 100644 --- a/sound/soc/samsung/ac97.c +++ b/sound/soc/samsung/ac97.c @@ -389,7 +389,8 @@ static int s3c_ac97_probe(struct platform_device *pdev) goto err5;
ret = samsung_asoc_dma_platform_register(&pdev->dev, - ac97_pdata->dma_filter); + ac97_pdata->dma_filter, + NULL, NULL); if (ret) { dev_err(&pdev->dev, "failed to get register DMA: %d\n", ret); goto err5; diff --git a/sound/soc/samsung/dma.h b/sound/soc/samsung/dma.h index a7616cc9b39e..3830f297e0b6 100644 --- a/sound/soc/samsung/dma.h +++ b/sound/soc/samsung/dma.h @@ -26,7 +26,10 @@ struct s3c_dma_params { void samsung_asoc_init_dma_data(struct snd_soc_dai *dai, struct s3c_dma_params *playback, struct s3c_dma_params *capture); -int samsung_asoc_dma_platform_register(struct device *dev, - dma_filter_fn fn); - +/* + * @tx, @rx arguments can be NULL if the DMA channel names are "tx", "rx", + * otherwise actual DMA channel names must be passed to this function. + */ +int samsung_asoc_dma_platform_register(struct device *dev, dma_filter_fn filter, + const char *tx, const char *rx); #endif diff --git a/sound/soc/samsung/dmaengine.c b/sound/soc/samsung/dmaengine.c index 063125937311..2c87f380bfc4 100644 --- a/sound/soc/samsung/dmaengine.c +++ b/sound/soc/samsung/dmaengine.c @@ -28,10 +28,6 @@
#include "dma.h"
-static struct snd_dmaengine_pcm_config samsung_dmaengine_pcm_config = { - .prepare_slave_config = snd_dmaengine_pcm_prepare_slave_config, -}; - void samsung_asoc_init_dma_data(struct snd_soc_dai *dai, struct s3c_dma_params *playback, struct s3c_dma_params *capture) @@ -58,15 +54,28 @@ void samsung_asoc_init_dma_data(struct snd_soc_dai *dai, } EXPORT_SYMBOL_GPL(samsung_asoc_init_dma_data);
-int samsung_asoc_dma_platform_register(struct device *dev, - dma_filter_fn filter) +int samsung_asoc_dma_platform_register(struct device *dev, dma_filter_fn filter, + const char *tx, const char *rx) { - samsung_dmaengine_pcm_config.compat_filter_fn = filter; + unsigned int flags = SND_DMAENGINE_PCM_FLAG_COMPAT; + + struct snd_dmaengine_pcm_config *pcm_conf; + + pcm_conf = devm_kzalloc(dev, sizeof(*pcm_conf), GFP_KERNEL); + if (!pcm_conf) + return -ENOMEM; + + pcm_conf->prepare_slave_config = snd_dmaengine_pcm_prepare_slave_config; + pcm_conf->compat_filter_fn = filter; + + if (dev->of_node) { + pcm_conf->chan_names[SNDRV_PCM_STREAM_PLAYBACK] = tx; + pcm_conf->chan_names[SNDRV_PCM_STREAM_CAPTURE] = rx; + } else { + flags |= SND_DMAENGINE_PCM_FLAG_CUSTOM_CHANNEL_NAME; + }
- return devm_snd_dmaengine_pcm_register(dev, - &samsung_dmaengine_pcm_config, - SND_DMAENGINE_PCM_FLAG_CUSTOM_CHANNEL_NAME | - SND_DMAENGINE_PCM_FLAG_COMPAT); + return devm_snd_dmaengine_pcm_register(dev, pcm_conf, flags); } EXPORT_SYMBOL_GPL(samsung_asoc_dma_platform_register);
diff --git a/sound/soc/samsung/i2s.c b/sound/soc/samsung/i2s.c index 2bb35502b070..50635ee8ff20 100644 --- a/sound/soc/samsung/i2s.c +++ b/sound/soc/samsung/i2s.c @@ -1244,7 +1244,7 @@ static int samsung_i2s_probe(struct platform_device *pdev) return ret;
return samsung_asoc_dma_platform_register(&pdev->dev, - sec_dai->filter); + sec_dai->filter, "tx-sec", NULL); }
pri_dai = i2s_alloc_dai(pdev, false); @@ -1351,7 +1351,8 @@ static int samsung_i2s_probe(struct platform_device *pdev) if (ret < 0) goto err_free_dai;
- ret = samsung_asoc_dma_platform_register(&pdev->dev, pri_dai->filter); + ret = samsung_asoc_dma_platform_register(&pdev->dev, pri_dai->filter, + NULL, NULL); if (ret < 0) goto err_free_dai;
diff --git a/sound/soc/samsung/pcm.c b/sound/soc/samsung/pcm.c index 498f563a4c9c..490c1a87fd66 100644 --- a/sound/soc/samsung/pcm.c +++ b/sound/soc/samsung/pcm.c @@ -576,7 +576,8 @@ static int s3c_pcm_dev_probe(struct platform_device *pdev) goto err5; }
- ret = samsung_asoc_dma_platform_register(&pdev->dev, filter); + ret = samsung_asoc_dma_platform_register(&pdev->dev, filter, + NULL, NULL); if (ret) { dev_err(&pdev->dev, "failed to get register DMA: %d\n", ret); goto err5; diff --git a/sound/soc/samsung/s3c2412-i2s.c b/sound/soc/samsung/s3c2412-i2s.c index 204029d12f5b..d45dffb297d8 100644 --- a/sound/soc/samsung/s3c2412-i2s.c +++ b/sound/soc/samsung/s3c2412-i2s.c @@ -177,7 +177,8 @@ static int s3c2412_iis_dev_probe(struct platform_device *pdev) }
ret = samsung_asoc_dma_platform_register(&pdev->dev, - pdata->dma_filter); + pdata->dma_filter, + NULL, NULL); if (ret) pr_err("failed to register the DMA: %d\n", ret);
diff --git a/sound/soc/samsung/s3c24xx-i2s.c b/sound/soc/samsung/s3c24xx-i2s.c index b3a475d73ba7..3e76f2a75a24 100644 --- a/sound/soc/samsung/s3c24xx-i2s.c +++ b/sound/soc/samsung/s3c24xx-i2s.c @@ -482,7 +482,8 @@ static int s3c24xx_iis_dev_probe(struct platform_device *pdev) }
ret = samsung_asoc_dma_platform_register(&pdev->dev, - pdata->dma_filter); + pdata->dma_filter, + NULL, NULL); if (ret) pr_err("failed to register the dma: %d\n", ret);
diff --git a/sound/soc/samsung/spdif.c b/sound/soc/samsung/spdif.c index 4687f521197c..0cb9c8567546 100644 --- a/sound/soc/samsung/spdif.c +++ b/sound/soc/samsung/spdif.c @@ -435,7 +435,8 @@ static int spdif_probe(struct platform_device *pdev)
spdif->dma_playback = &spdif_stereo_out;
- ret = samsung_asoc_dma_platform_register(&pdev->dev, filter); + ret = samsung_asoc_dma_platform_register(&pdev->dev, filter, + NULL, NULL); if (ret) { dev_err(&pdev->dev, "failed to register DMA: %d\n", ret); goto err4;
On Thu, Jul 21, 2016 at 8:03 PM, Sylwester Nawrocki s.nawrocki@samsung.com wrote:
The DMA channel names are specified through struct snd_dmaengine_pcm_config rather than using SND_DMAENGINE_PCM_FLAG_CUSTOM_CHANNEL_NAME flag when booting with devicetree in order to properly support deferred probing. Without this change the sound machine driver initialization can complete successfully with unavailable DMA resources.
Is this the fix for the issue I reported recently (http://www.spinics.net/lists/linux-clk/msg10805.html)? It looks like it, so a credit? :)
BR, Krzysztof
On 07/21/2016 08:32 PM, Krzysztof Kozlowski wrote:
Is this the fix for the issue I reported recently (http://www.spinics.net/lists/linux-clk/msg10805.html)? It looks like it, so a credit? :)
My apologies Krzysztof for this unfortunate omission, it's indeed a fix for the issue you've reported. You're doing a great job by continuously testing -next on multiple platforms and I just have miserably forgotten to give due credits. This can't be undone now but there must be something I can do in recompense. I could buy you an orange juice or whatever juice you like next time we meet.
On Thu, Jul 21, 2016 at 10:03 PM, Sylwester Nawrocki sylvester.nawrocki@gmail.com wrote:
On 07/21/2016 08:32 PM, Krzysztof Kozlowski wrote:
Is this the fix for the issue I reported recently (http://www.spinics.net/lists/linux-clk/msg10805.html)? It looks like it, so a credit? :)
My apologies Krzysztof for this unfortunate omission, it's indeed a fix for the issue you've reported. You're doing a great job by continuously testing -next on multiple platforms and I just have miserably forgotten to give due credits. This can't be undone now but there must be something I can do in recompense. I could buy you an orange juice or whatever juice you like next time we meet.
My preferred juice is a fermented and distilled juice from malt so the only suitable compensation would be a barrel of 12 yo single malt whisky. It could be older than 12 years of course! :)
BTW, I can provide you a tested by when I am back to the office - on Monday.
Best regards, Krzysztof
On Thu, Jul 21, 2016 at 10:13 PM, Krzysztof Kozlowski k.kozlowski@samsung.com wrote:
On Thu, Jul 21, 2016 at 10:03 PM, Sylwester Nawrocki sylvester.nawrocki@gmail.com wrote:
On 07/21/2016 08:32 PM, Krzysztof Kozlowski wrote:
Is this the fix for the issue I reported recently (http://www.spinics.net/lists/linux-clk/msg10805.html)? It looks like it, so a credit? :)
My apologies Krzysztof for this unfortunate omission, it's indeed a fix for the issue you've reported. You're doing a great job by continuously testing -next on multiple platforms and I just have miserably forgotten to give due credits. This can't be undone now but there must be something I can do in recompense. I could buy you an orange juice or whatever juice you like next time we meet.
My preferred juice is a fermented and distilled juice from malt so the only suitable compensation would be a barrel of 12 yo single malt whisky. It could be older than 12 years of course! :)
BTW, I can provide you a tested by when I am back to the office - on Monday.
Oh, it is already applied... so no testing needed from my side... Damn, I am going sailing. Have a nice weekend folks!
BR, Krzysztof
participants (4)
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Krzysztof Kozlowski -
Mark Brown -
Sylwester Nawrocki -
Sylwester Nawrocki