diff options
| author | Rikard Falkeborn <rikard.falkeborn@gmail.com> | 2021-05-27 01:10:13 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2021-06-01 14:05:15 +0100 |
| commit | 7db43da8c0990bb1276d1b7b185b1b9f9be6dcbb (patch) | |
| tree | 75b329bc14e8db7d58fb0de291be77c9466a4436 | |
| parent | a8048051d7ce2349e4cda28954ded733d6c42028 (diff) | |
ASoC: SOF: Intel: Constify sof_probe_compressed_ops
The only usage of sof_probe_compressed_ops is to assign its address to
the compress_ops field in the snd_soc_component_driver struct, which is
a pointer to const. The assignment is done in sound/soc/sof/pcm.c. Make
it const to allow the compiler to put it in read-only memory.
Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Link: https://lore.kernel.org/r/20210526231013.46530-6-rikard.falkeborn@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | sound/soc/sof/compress.c | 2 | ||||
| -rw-r--r-- | sound/soc/sof/compress.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/sound/soc/sof/compress.c b/sound/soc/sof/compress.c index 2d4969c705a4..57d5bf0a171e 100644 --- a/sound/soc/sof/compress.c +++ b/sound/soc/sof/compress.c @@ -13,7 +13,7 @@ #include "ops.h" #include "probe.h" -struct snd_compress_ops sof_probe_compressed_ops = { +const struct snd_compress_ops sof_probe_compressed_ops = { .copy = sof_probe_compr_copy, }; EXPORT_SYMBOL(sof_probe_compressed_ops); diff --git a/sound/soc/sof/compress.h b/sound/soc/sof/compress.h index ca8790bd4b13..4448c799e14b 100644 --- a/sound/soc/sof/compress.h +++ b/sound/soc/sof/compress.h @@ -13,7 +13,7 @@ #include <sound/compress_driver.h> -extern struct snd_compress_ops sof_probe_compressed_ops; +extern const struct snd_compress_ops sof_probe_compressed_ops; int sof_probe_compr_open(struct snd_compr_stream *cstream, struct snd_soc_dai *dai); |