The patch

ASoC: simple-card-utils: remove asoc_simple_card_clk_register()

has been applied to the asoc tree at

https://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 c0f4697c5dbca0c9bdd1264bcf2d7c5d15a14f67 Mon Sep 17 00:00:00 2001

From: Kuninori Morimoto kuninori.morimoto.gx@renesas.com Date: Wed, 21 Nov 2018 02:08:59 +0000 Subject: [PATCH] ASoC: simple-card-utils: remove asoc_simple_card_clk_register()

asoc_simple_card_clk_register() is used but only 1 user, and very pointless code. Let's remove it.

Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown broonie@kernel.org --- sound/soc/generic/simple-card-utils.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/sound/soc/generic/simple-card-utils.c b/sound/soc/generic/simple-card-utils.c index f34cc6cddfa2..996bfe42bc8d 100644 --- a/sound/soc/generic/simple-card-utils.c +++ b/sound/soc/generic/simple-card-utils.c @@ -151,12 +151,6 @@ int asoc_simple_card_parse_card_name(struct snd_soc_card *card, } EXPORT_SYMBOL_GPL(asoc_simple_card_parse_card_name);

-static void asoc_simple_card_clk_register(struct asoc_simple_dai *dai, - struct clk *clk) -{ - dai->clk = clk; -} - int asoc_simple_card_clk_enable(struct asoc_simple_dai *dai) { return clk_prepare_enable(dai->clk); @@ -200,7 +194,7 @@ int asoc_simple_card_parse_clk(struct device *dev, if (!IS_ERR(clk)) { simple_dai->sysclk = clk_get_rate(clk);

- asoc_simple_card_clk_register(simple_dai, clk); + simple_dai->clk = clk; } else if (!of_property_read_u32(node, "system-clock-frequency", &val)) { simple_dai->sysclk = val; } else {

The patch

ASoC: simple-card-utils: accept NULL parameter on asoc_simple_card_xxx()

has been applied to the asoc tree at

https://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 f31a17105560f5f074f4d26fd5469a221f50af18 Mon Sep 17 00:00:00 2001

From: Kuninori Morimoto kuninori.morimoto.gx@renesas.com Date: Wed, 21 Nov 2018 02:09:16 +0000 Subject: [PATCH] ASoC: simple-card-utils: accept NULL parameter on asoc_simple_card_xxx()

If simple-card-utils accept NULL pointer on asoc_simple_card_xxx(), each driver code will be more simple. Let's accept NULL pointer.

Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown broonie@kernel.org --- sound/soc/generic/simple-card-utils.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/sound/soc/generic/simple-card-utils.c b/sound/soc/generic/simple-card-utils.c index 996bfe42bc8d..f3183a4718b3 100644 --- a/sound/soc/generic/simple-card-utils.c +++ b/sound/soc/generic/simple-card-utils.c @@ -153,13 +153,17 @@ EXPORT_SYMBOL_GPL(asoc_simple_card_parse_card_name);

int asoc_simple_card_clk_enable(struct asoc_simple_dai *dai) { - return clk_prepare_enable(dai->clk); + if (dai) + return clk_prepare_enable(dai->clk); + + return 0; } EXPORT_SYMBOL_GPL(asoc_simple_card_clk_enable);

void asoc_simple_card_clk_disable(struct asoc_simple_dai *dai) { - clk_disable_unprepare(dai->clk); + if (dai) + clk_disable_unprepare(dai->clk); } EXPORT_SYMBOL_GPL(asoc_simple_card_clk_disable);

@@ -342,6 +346,9 @@ int asoc_simple_card_init_dai(struct snd_soc_dai *dai, { int ret;

+ if (!simple_dai) + return 0; + if (simple_dai->sysclk) { ret = snd_soc_dai_set_sysclk(dai, 0, simple_dai->sysclk, simple_dai->clk_direction);

The patch

ASoC: simple-card-utils: tidyup asoc_simple_card_parse_convert()

has been applied to the asoc tree at

https://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 a48bf02b35d9325eedb56ab531038511695a2734 Mon Sep 17 00:00:00 2001

From: Kuninori Morimoto kuninori.morimoto.gx@renesas.com Date: Wed, 21 Nov 2018 02:10:51 +0000 Subject: [PATCH] ASoC: simple-card-utils: tidyup asoc_simple_card_parse_convert()

Current simple-card-utils has asoc_simple_card_parse_convert() to parse convert channel/rate for be_hw_params_fixup. But, it is parsing from top of node.

If sound card had multi subnode, we need to parse it from each sub node. This patch tidyup asoc_simple_card_parse_convert() to allow parsing settings from each node.

Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown broonie@kernel.org --- include/sound/simple_card_utils.h | 3 ++- sound/soc/generic/audio-graph-scu-card.c | 2 +- sound/soc/generic/simple-card-utils.c | 5 +++-- sound/soc/generic/simple-scu-card.c | 2 +- 4 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/include/sound/simple_card_utils.h b/include/sound/simple_card_utils.h index fb0318f9b10f..d1f17172dce2 100644 --- a/include/sound/simple_card_utils.h +++ b/include/sound/simple_card_utils.h @@ -116,7 +116,8 @@ int asoc_simple_card_clean_reference(struct snd_soc_card *card);

void asoc_simple_card_convert_fixup(struct asoc_simple_card_data *data, struct snd_pcm_hw_params *params); -void asoc_simple_card_parse_convert(struct device *dev, char *prefix, +void asoc_simple_card_parse_convert(struct device *dev, + struct device_node *np, char *prefix, struct asoc_simple_card_data *data);

int asoc_simple_card_of_parse_routing(struct snd_soc_card *card, diff --git a/sound/soc/generic/audio-graph-scu-card.c b/sound/soc/generic/audio-graph-scu-card.c index 2ba35bdd3b38..1f754933ea9f 100644 --- a/sound/soc/generic/audio-graph-scu-card.c +++ b/sound/soc/generic/audio-graph-scu-card.c @@ -204,7 +204,7 @@ static int asoc_graph_card_parse_of(struct graph_card_data *priv) if (ret < 0) return ret;

- asoc_simple_card_parse_convert(dev, NULL, &priv->adata); + asoc_simple_card_parse_convert(dev, node, NULL, &priv->adata);

/* * it supports multi CPU, single CODEC only here diff --git a/sound/soc/generic/simple-card-utils.c b/sound/soc/generic/simple-card-utils.c index f3183a4718b3..a16373193b56 100644 --- a/sound/soc/generic/simple-card-utils.c +++ b/sound/soc/generic/simple-card-utils.c @@ -32,10 +32,11 @@ void asoc_simple_card_convert_fixup(struct asoc_simple_card_data *data, } EXPORT_SYMBOL_GPL(asoc_simple_card_convert_fixup);

-void asoc_simple_card_parse_convert(struct device *dev, char *prefix, +void asoc_simple_card_parse_convert(struct device *dev, + struct device_node *np, + char *prefix, struct asoc_simple_card_data *data) { - struct device_node *np = dev->of_node; char prop[128];

if (!prefix) diff --git a/sound/soc/generic/simple-scu-card.c b/sound/soc/generic/simple-scu-card.c index 85b46f0eae0f..2d3ef6ebe863 100644 --- a/sound/soc/generic/simple-scu-card.c +++ b/sound/soc/generic/simple-scu-card.c @@ -202,7 +202,7 @@ static int asoc_simple_card_parse_of(struct simple_card_data *priv) if (ret < 0) return ret;

- asoc_simple_card_parse_convert(dev, PREFIX, &priv->adata); + asoc_simple_card_parse_convert(dev, node, PREFIX, &priv->adata);

/* find 1st codec */ np = of_get_child_by_name(node, PREFIX "codec");

The patch

ASoC: simple_card_utils: remove "option" from asoc_simple_card_of_parse_routing()

has been applied to the asoc tree at

https://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 33404f3f10beaf0d69d8765f5804b6fb3b305f0f Mon Sep 17 00:00:00 2001

From: Kuninori Morimoto kuninori.morimoto.gx@renesas.com Date: Wed, 21 Nov 2018 02:11:13 +0000 Subject: [PATCH] ASoC: simple_card_utils: remove "option" from asoc_simple_card_of_parse_routing()

asoc_simple_card_of_parse_routing() had "option" parameter to consider error handling, but it is very pointless parameter. Let's remove it.

Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown broonie@kernel.org --- include/sound/simple_card_utils.h | 3 +-- sound/soc/generic/audio-graph-card.c | 2 +- sound/soc/generic/audio-graph-scu-card.c | 2 +- sound/soc/generic/simple-card-utils.c | 10 +++------- sound/soc/generic/simple-card.c | 2 +- sound/soc/generic/simple-scu-card.c | 2 +- 6 files changed, 8 insertions(+), 13 deletions(-)

diff --git a/include/sound/simple_card_utils.h b/include/sound/simple_card_utils.h index d1f17172dce2..6d69ed2bd7b1 100644 --- a/include/sound/simple_card_utils.h +++ b/include/sound/simple_card_utils.h @@ -121,8 +121,7 @@ void asoc_simple_card_parse_convert(struct device *dev, struct asoc_simple_card_data *data);

int asoc_simple_card_of_parse_routing(struct snd_soc_card *card, - char *prefix, - int optional); + char *prefix); int asoc_simple_card_of_parse_widgets(struct snd_soc_card *card, char *prefix);

diff --git a/sound/soc/generic/audio-graph-card.c b/sound/soc/generic/audio-graph-card.c index 26eb6ff9b9f3..101c7da2df7c 100644 --- a/sound/soc/generic/audio-graph-card.c +++ b/sound/soc/generic/audio-graph-card.c @@ -238,7 +238,7 @@ static int asoc_graph_card_parse_of(struct graph_card_data *priv) if (ret < 0) return ret;

- ret = asoc_simple_card_of_parse_routing(card, NULL, 1); + ret = asoc_simple_card_of_parse_routing(card, NULL); if (ret < 0) return ret;

diff --git a/sound/soc/generic/audio-graph-scu-card.c b/sound/soc/generic/audio-graph-scu-card.c index 1f754933ea9f..c46947393f80 100644 --- a/sound/soc/generic/audio-graph-scu-card.c +++ b/sound/soc/generic/audio-graph-scu-card.c @@ -200,7 +200,7 @@ static int asoc_graph_card_parse_of(struct graph_card_data *priv) * see simple-card */

- ret = asoc_simple_card_of_parse_routing(card, NULL, 0); + ret = asoc_simple_card_of_parse_routing(card, NULL); if (ret < 0) return ret;

diff --git a/sound/soc/generic/simple-card-utils.c b/sound/soc/generic/simple-card-utils.c index a16373193b56..c69ce1e563cd 100644 --- a/sound/soc/generic/simple-card-utils.c +++ b/sound/soc/generic/simple-card-utils.c @@ -417,8 +417,7 @@ int asoc_simple_card_clean_reference(struct snd_soc_card *card) EXPORT_SYMBOL_GPL(asoc_simple_card_clean_reference);

int asoc_simple_card_of_parse_routing(struct snd_soc_card *card, - char *prefix, - int optional) + char *prefix) { struct device_node *node = card->dev->of_node; char prop[128]; @@ -428,11 +427,8 @@ int asoc_simple_card_of_parse_routing(struct snd_soc_card *card,

snprintf(prop, sizeof(prop), "%s%s", prefix, "routing");

- if (!of_property_read_bool(node, prop)) { - if (optional) - return 0; - return -EINVAL; - } + if (!of_property_read_bool(node, prop)) + return 0;

return snd_soc_of_parse_audio_routing(card, prop); } diff --git a/sound/soc/generic/simple-card.c b/sound/soc/generic/simple-card.c index 5a3f59aa4ba5..ff3f9fa9ab5a 100644 --- a/sound/soc/generic/simple-card.c +++ b/sound/soc/generic/simple-card.c @@ -300,7 +300,7 @@ static int asoc_simple_card_parse_of(struct simple_card_data *priv) if (ret < 0) goto card_parse_end;

- ret = asoc_simple_card_of_parse_routing(card, PREFIX, 1); + ret = asoc_simple_card_of_parse_routing(card, PREFIX); if (ret < 0) goto card_parse_end;

diff --git a/sound/soc/generic/simple-scu-card.c b/sound/soc/generic/simple-scu-card.c index 2d3ef6ebe863..e650143eb532 100644 --- a/sound/soc/generic/simple-scu-card.c +++ b/sound/soc/generic/simple-scu-card.c @@ -198,7 +198,7 @@ static int asoc_simple_card_parse_of(struct simple_card_data *priv) if (ret < 0) return ret;

- ret = asoc_simple_card_of_parse_routing(card, PREFIX, 0); + ret = asoc_simple_card_of_parse_routing(card, PREFIX); if (ret < 0) return ret;