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    Subject[PATCH 04/14] ASoC: fsl: constify snd_soc_dai_ops structures
    Date
    snd_soc_dai_ops are not supposed to change at runtime. All functions
    working with snd_soc_dai_ops provided by <sound/soc-dai.h> work with
    const snd_soc_dai_ops. So mark the non-const structs as const.

    Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
    ---
    sound/soc/fsl/fsl_asrc.c | 2 +-
    sound/soc/fsl/fsl_esai.c | 2 +-
    sound/soc/fsl/fsl_spdif.c | 2 +-
    3 files changed, 3 insertions(+), 3 deletions(-)

    diff --git a/sound/soc/fsl/fsl_asrc.c b/sound/soc/fsl/fsl_asrc.c
    index 8cfffa7..806d399 100644
    --- a/sound/soc/fsl/fsl_asrc.c
    +++ b/sound/soc/fsl/fsl_asrc.c
    @@ -542,7 +542,7 @@ static int fsl_asrc_dai_trigger(struct snd_pcm_substream *substream, int cmd,
    return 0;
    }

    -static struct snd_soc_dai_ops fsl_asrc_dai_ops = {
    +static const struct snd_soc_dai_ops fsl_asrc_dai_ops = {
    .hw_params = fsl_asrc_dai_hw_params,
    .hw_free = fsl_asrc_dai_hw_free,
    .trigger = fsl_asrc_dai_trigger,
    diff --git a/sound/soc/fsl/fsl_esai.c b/sound/soc/fsl/fsl_esai.c
    index 809a069..cef79a1 100644
    --- a/sound/soc/fsl/fsl_esai.c
    +++ b/sound/soc/fsl/fsl_esai.c
    @@ -620,7 +620,7 @@ static int fsl_esai_trigger(struct snd_pcm_substream *substream, int cmd,
    return 0;
    }

    -static struct snd_soc_dai_ops fsl_esai_dai_ops = {
    +static const struct snd_soc_dai_ops fsl_esai_dai_ops = {
    .startup = fsl_esai_startup,
    .shutdown = fsl_esai_shutdown,
    .trigger = fsl_esai_trigger,
    diff --git a/sound/soc/fsl/fsl_spdif.c b/sound/soc/fsl/fsl_spdif.c
    index 1ff467c..7e6cc4d 100644
    --- a/sound/soc/fsl/fsl_spdif.c
    +++ b/sound/soc/fsl/fsl_spdif.c
    @@ -626,7 +626,7 @@ static int fsl_spdif_trigger(struct snd_pcm_substream *substream,
    return 0;
    }

    -static struct snd_soc_dai_ops fsl_spdif_dai_ops = {
    +static const struct snd_soc_dai_ops fsl_spdif_dai_ops = {
    .startup = fsl_spdif_startup,
    .hw_params = fsl_spdif_hw_params,
    .trigger = fsl_spdif_trigger,
    --
    1.9.1
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