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Merge series "ASoC: Constify snd_compress_ops" from Rikard Falkeborn <rikard.falkeborn@gmail.com>:

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The only use of the static and global snd_compress_ops structs is to
assign their address to the compress_ops field in the
snd_soc_component_driver struct which is a pointer to const. Make them
const to allow the compiler to put them in read-only memory.

Rikard Falkeborn (5):
  ASoC: cs47125: Constify static struct snd_compress_ops
  ASoC: wm5102: Constify static struct snd_compress_ops
  ASoC: wm5110: Constify static struct snd_compress_ops
  ASoC: qcom: q6asm-dai: Constify static struct snd_compress_ops
  ASoC: SOF: Intel: Constify sof_probe_compressed_ops

 sound/soc/codecs/cs47l24.c       | 2 +-
 sound/soc/codecs/wm5102.c        | 2 +-
 sound/soc/codecs/wm5110.c        | 2 +-
 sound/soc/qcom/qdsp6/q6asm-dai.c | 2 +-
 sound/soc/sof/compress.c         | 2 +-
 sound/soc/sof/compress.h         | 2 +-
 6 files changed, 6 insertions(+), 6 deletions(-)

--
2.31.1
This commit is contained in:
Mark Brown 2021-06-01 18:10:41 +01:00
commit 26bf457b4a
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GPG Key ID: 24D68B725D5487D0
6 changed files with 6 additions and 6 deletions
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2
sound/soc/codecs/cs47l24.c
View File

@ -1178,7 +1178,7 @@ static unsigned int cs47l24_digital_vu[] = {
ARIZONA_DAC_DIGITAL_VOLUME_4L,
};
static struct snd_compress_ops cs47l24_compress_ops = {
static const struct snd_compress_ops cs47l24_compress_ops = {
.open = cs47l24_open,
.free = wm_adsp_compr_free,
.set_params = wm_adsp_compr_set_params,

2
sound/soc/codecs/wm5102.c
View File

@ -1989,7 +1989,7 @@ static unsigned int wm5102_digital_vu[] = {
ARIZONA_DAC_DIGITAL_VOLUME_5R,
};
static struct snd_compress_ops wm5102_compress_ops = {
static const struct snd_compress_ops wm5102_compress_ops = {
.open = wm5102_open,
.free = wm_adsp_compr_free,
.set_params = wm_adsp_compr_set_params,

2
sound/soc/codecs/wm5110.c
View File

@ -2355,7 +2355,7 @@ static unsigned int wm5110_digital_vu[] = {
ARIZONA_DAC_DIGITAL_VOLUME_6R,
};
static struct snd_compress_ops wm5110_compress_ops = {
static const struct snd_compress_ops wm5110_compress_ops = {
.open = wm5110_open,
.free = wm_adsp_compr_free,
.set_params = wm_adsp_compr_set_params,

2
sound/soc/qcom/qdsp6/q6asm-dai.c
View File

@ -1169,7 +1169,7 @@ static int q6asm_dai_compr_get_codec_caps(struct snd_soc_component *component,
return 0;
}
static struct snd_compress_ops q6asm_dai_compress_ops = {
static const struct snd_compress_ops q6asm_dai_compress_ops = {
.open = q6asm_dai_compr_open,
.free = q6asm_dai_compr_free,
.set_params = q6asm_dai_compr_set_params,

2
sound/soc/sof/compress.c
View File

@ -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);

2
sound/soc/sof/compress.h
View File

@ -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);