[PATCH] ASoC: tegra: constify snd_soc_dai_ops structure

[PATCH] ASoC: tegra: constify snd_soc_dai_ops structure

[Gustavo A. R. Silva]

This structure is only stored in the ops field of a snd_soc_dai_driver
structure. That field is declared const, so snd_soc_dai_ops structures
that have this property can be declared as const also.

Signed-off-by: Gustavo A. R. Silva <garsilva-L1vi/lXTdts+Va1GwOuvDg@public.gmane.org>
---
 sound/soc/tegra/tegra30_i2s.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/tegra/tegra30_i2s.c b/sound/soc/tegra/tegra30_i2s.c
index b2b279c..0b176ea 100644
--- a/sound/soc/tegra/tegra30_i2s.c
+++ b/sound/soc/tegra/tegra30_i2s.c
@@ -275,7 +275,7 @@ static int tegra30_i2s_probe(struct snd_soc_dai *dai)
 	return 0;
 }
 
-static struct snd_soc_dai_ops tegra30_i2s_dai_ops = {
+static const struct snd_soc_dai_ops tegra30_i2s_dai_ops = {
 	.set_fmt	= tegra30_i2s_set_fmt,
 	.hw_params	= tegra30_i2s_hw_params,
 	.trigger	= tegra30_i2s_trigger,
-- 
2.5.0

Re: [PATCH] ASoC: tegra: constify snd_soc_dai_ops structure

[Jon Hunter]

On 13/07/17 06:47, Gustavo A. R. Silva wrote:
> This structure is only stored in the ops field of a snd_soc_dai_driver
> structure. That field is declared const, so snd_soc_dai_ops structures
> that have this property can be declared as const also.
> 
> Signed-off-by: Gustavo A. R. Silva <garsilva-L1vi/lXTdts+Va1GwOuvDg@public.gmane.org>
> ---
>  sound/soc/tegra/tegra30_i2s.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/sound/soc/tegra/tegra30_i2s.c b/sound/soc/tegra/tegra30_i2s.c
> index b2b279c..0b176ea 100644
> --- a/sound/soc/tegra/tegra30_i2s.c
> +++ b/sound/soc/tegra/tegra30_i2s.c
> @@ -275,7 +275,7 @@ static int tegra30_i2s_probe(struct snd_soc_dai *dai)
>  	return 0;
>  }
>  
> -static struct snd_soc_dai_ops tegra30_i2s_dai_ops = {
> +static const struct snd_soc_dai_ops tegra30_i2s_dai_ops = {
>  	.set_fmt	= tegra30_i2s_set_fmt,
>  	.hw_params	= tegra30_i2s_hw_params,
>  	.trigger	= tegra30_i2s_trigger,

Acked-by: Jon Hunter <jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>

Cheers
Jon

-- 
nvpublic

Applied "ASoC: tegra: constify snd_soc_dai_ops structure" to the asoc tree

[Mark Brown]

The patch

   ASoC: tegra: constify snd_soc_dai_ops structure

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 583ac685986963737997d0f6df569a3daab9c097 Mon Sep 17 00:00:00 2001
From: "Gustavo A. R. Silva" <garsilva@embeddedor.com>
Date: Thu, 13 Jul 2017 00:47:35 -0500
Subject: [PATCH] ASoC: tegra: constify snd_soc_dai_ops structure

This structure is only stored in the ops field of a snd_soc_dai_driver
structure. That field is declared const, so snd_soc_dai_ops structures
that have this property can be declared as const also.

Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Acked-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/tegra/tegra30_i2s.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/tegra/tegra30_i2s.c b/sound/soc/tegra/tegra30_i2s.c
index b2b279c96029..0b176ea24914 100644
--- a/sound/soc/tegra/tegra30_i2s.c
+++ b/sound/soc/tegra/tegra30_i2s.c
@@ -275,7 +275,7 @@ static int tegra30_i2s_probe(struct snd_soc_dai *dai)
 	return 0;
 }
 
-static struct snd_soc_dai_ops tegra30_i2s_dai_ops = {
+static const struct snd_soc_dai_ops tegra30_i2s_dai_ops = {
 	.set_fmt	= tegra30_i2s_set_fmt,
 	.hw_params	= tegra30_i2s_hw_params,
 	.trigger	= tegra30_i2s_trigger,
-- 
2.13.2