asoc_qcom_lpass_cpu_dai_ops is exported and used by multiple drivers, make it const to prevent modifying it at run time.
Signed-off-by: Axel Lin axel.lin@ingics.com --- sound/soc/qcom/lpass-cpu.c | 2 +- sound/soc/qcom/lpass.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/sound/soc/qcom/lpass-cpu.c b/sound/soc/qcom/lpass-cpu.c index 23f3d59..97bc202 100644 --- a/sound/soc/qcom/lpass-cpu.c +++ b/sound/soc/qcom/lpass-cpu.c @@ -235,7 +235,7 @@ static int lpass_cpu_daiops_trigger(struct snd_pcm_substream *substream, return ret; }
-struct snd_soc_dai_ops asoc_qcom_lpass_cpu_dai_ops = { +const struct snd_soc_dai_ops asoc_qcom_lpass_cpu_dai_ops = { .set_sysclk = lpass_cpu_daiops_set_sysclk, .startup = lpass_cpu_daiops_startup, .shutdown = lpass_cpu_daiops_shutdown, diff --git a/sound/soc/qcom/lpass.h b/sound/soc/qcom/lpass.h index d6e86c1..0b63e2e 100644 --- a/sound/soc/qcom/lpass.h +++ b/sound/soc/qcom/lpass.h @@ -93,6 +93,6 @@ int asoc_qcom_lpass_platform_register(struct platform_device *); int asoc_qcom_lpass_cpu_platform_remove(struct platform_device *pdev); int asoc_qcom_lpass_cpu_platform_probe(struct platform_device *pdev); int asoc_qcom_lpass_cpu_dai_probe(struct snd_soc_dai *dai); -extern struct snd_soc_dai_ops asoc_qcom_lpass_cpu_dai_ops; +extern const struct snd_soc_dai_ops asoc_qcom_lpass_cpu_dai_ops;
#endif /* __LPASS_H__ */