[PATCH] ASoC: ti: Constify static snd_soc_ops

[PATCH] ASoC: ti: Constify static snd_soc_ops

[Rikard Falkeborn]

These are only assigned to the ops field in the snd_soc_dai_link struct
which is a pointer to const struct snd_soc_ops. Make them const to allow
the compiler to put them in read-only memory.

Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
---
 sound/soc/ti/davinci-evm.c      | 2 +-
 sound/soc/ti/omap-abe-twl6040.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/sound/soc/ti/davinci-evm.c b/sound/soc/ti/davinci-evm.c
index b043a0070d20..68d69e32681a 100644
--- a/sound/soc/ti/davinci-evm.c
+++ b/sound/soc/ti/davinci-evm.c
@@ -73,7 +73,7 @@ static int evm_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static struct snd_soc_ops evm_ops = {
+static const struct snd_soc_ops evm_ops = {
 	.startup = evm_startup,
 	.shutdown = evm_shutdown,
 	.hw_params = evm_hw_params,
diff --git a/sound/soc/ti/omap-abe-twl6040.c b/sound/soc/ti/omap-abe-twl6040.c
index 2e3d1eea77c1..da809c7f25a4 100644
--- a/sound/soc/ti/omap-abe-twl6040.c
+++ b/sound/soc/ti/omap-abe-twl6040.c
@@ -96,7 +96,7 @@ static int omap_abe_dmic_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static struct snd_soc_ops omap_abe_dmic_ops = {
+static const struct snd_soc_ops omap_abe_dmic_ops = {
 	.hw_params = omap_abe_dmic_hw_params,
 };
 
-- 
2.33.0

[PATCH] ASoC: ti: Constify static snd_soc_ops

[Rikard Falkeborn]

These are only assigned to the ops field in the snd_soc_dai_link struct
which is a pointer to const struct snd_soc_ops. Make them const to allow
the compiler to put them in read-only memory.

Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
---
 sound/soc/ti/davinci-evm.c      | 2 +-
 sound/soc/ti/omap-abe-twl6040.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/sound/soc/ti/davinci-evm.c b/sound/soc/ti/davinci-evm.c
index b043a0070d20..68d69e32681a 100644
--- a/sound/soc/ti/davinci-evm.c
+++ b/sound/soc/ti/davinci-evm.c
@@ -73,7 +73,7 @@ static int evm_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static struct snd_soc_ops evm_ops = {
+static const struct snd_soc_ops evm_ops = {
 	.startup = evm_startup,
 	.shutdown = evm_shutdown,
 	.hw_params = evm_hw_params,
diff --git a/sound/soc/ti/omap-abe-twl6040.c b/sound/soc/ti/omap-abe-twl6040.c
index 2e3d1eea77c1..da809c7f25a4 100644
--- a/sound/soc/ti/omap-abe-twl6040.c
+++ b/sound/soc/ti/omap-abe-twl6040.c
@@ -96,7 +96,7 @@ static int omap_abe_dmic_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static struct snd_soc_ops omap_abe_dmic_ops = {
+static const struct snd_soc_ops omap_abe_dmic_ops = {
 	.hw_params = omap_abe_dmic_hw_params,
 };
 
-- 
2.33.0

Re: [PATCH] ASoC: ti: Constify static snd_soc_ops

[Mark Brown]

On Wed, 29 Sep 2021 11:31:21 +0200, Rikard Falkeborn wrote:
> These are only assigned to the ops field in the snd_soc_dai_link struct
> which is a pointer to const struct snd_soc_ops. Make them const to allow
> the compiler to put them in read-only memory.
> 
> 

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next

Thanks!

[1/1] ASoC: ti: Constify static snd_soc_ops
      commit: 5100436c27aafdbc860de17447862304c5639b60

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

Re: [PATCH] ASoC: ti: Constify static snd_soc_ops

[Mark Brown]

On Wed, 29 Sep 2021 11:31:21 +0200, Rikard Falkeborn wrote:
> These are only assigned to the ops field in the snd_soc_dai_link struct
> which is a pointer to const struct snd_soc_ops. Make them const to allow
> the compiler to put them in read-only memory.
> 
> 

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next

Thanks!

[1/1] ASoC: ti: Constify static snd_soc_ops
      commit: 5100436c27aafdbc860de17447862304c5639b60

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