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ASoC: topology: Constify an argument of snd_soc_tplg_component_load()

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snd_soc_tplg_component_load() does not modify its "*ops" argument. It
only read some values and stores it in "soc_tplg.ops".

This argument and the ops field in "struct soc_tplg" can be made const.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Link: https://msgid.link/r/f2f983e791d7f941a95556bb147f426a345d84d4.1715526069.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Christophe JAILLET 2024-05-13 19:37:20 +02:00 committed by Mark Brown
parent d556f807bd
commit 734447685e
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
2 changed files with 3 additions and 3 deletions
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2
include/sound/soc-topology.h
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@ -178,7 +178,7 @@ static inline const void *snd_soc_tplg_get_data(struct snd_soc_tplg_hdr *hdr)
/* Dynamic Object loading and removal for component drivers */ /* Dynamic Object loading and removal for component drivers */
int snd_soc_tplg_component_load(struct snd_soc_component *comp, int snd_soc_tplg_component_load(struct snd_soc_component *comp,
struct snd_soc_tplg_ops *ops, const struct firmware *fw); const struct snd_soc_tplg_ops *ops, const struct firmware *fw);
int snd_soc_tplg_component_remove(struct snd_soc_component *comp); int snd_soc_tplg_component_remove(struct snd_soc_component *comp);
/* Binds event handlers to dynamic widgets */ /* Binds event handlers to dynamic widgets */

4
sound/soc/soc-topology.c
View File

@ -73,7 +73,7 @@ struct soc_tplg {
int bytes_ext_ops_count; int bytes_ext_ops_count;
/* optional fw loading callbacks to component drivers */ /* optional fw loading callbacks to component drivers */
struct snd_soc_tplg_ops *ops; const struct snd_soc_tplg_ops *ops;
}; };
/* check we dont overflow the data for this control chunk */ /* check we dont overflow the data for this control chunk */
@ -2334,7 +2334,7 @@ static int soc_tplg_load(struct soc_tplg *tplg)
/* load audio component topology from "firmware" file */ /* load audio component topology from "firmware" file */
int snd_soc_tplg_component_load(struct snd_soc_component *comp, int snd_soc_tplg_component_load(struct snd_soc_component *comp,
struct snd_soc_tplg_ops *ops, const struct firmware *fw) const struct snd_soc_tplg_ops *ops, const struct firmware *fw)
{ {
struct soc_tplg tplg; struct soc_tplg tplg;
int ret; int ret;