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[v2,06/14] ASoC: SOF: intel: hda: Constify snd_sof_dsp_ops

Message ID 20240426-n-const-ops-var-v2-6-e553fe67ae82@kernel.org (mailing list archive)
State Accepted
Commit 6032eefc2c478243a511352dda04495c9a9fec6a
Headers show
Series ASoC: Constify local snd_sof_dsp_ops | expand

Commit Message

Krzysztof Kozlowski April 26, 2024, 9:03 a.m. UTC 
'struct snd_sof_dsp_ops' is not modified by core code, so it can be made
const for increased code safety.

Tested-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
 sound/soc/sof/intel/hda-common-ops.c | 2 +-
 sound/soc/sof/intel/hda.h            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
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Patch

diff --git a/sound/soc/sof/intel/hda-common-ops.c b/sound/soc/sof/intel/hda-common-ops.c
index d71bb66b9991..466769c68da5 100644
--- a/sound/soc/sof/intel/hda-common-ops.c
+++ b/sound/soc/sof/intel/hda-common-ops.c
@@ -14,7 +14,7 @@ 
 #include "hda.h"
 #include "../sof-audio.h"
 
-struct snd_sof_dsp_ops sof_hda_common_ops = {
+const struct snd_sof_dsp_ops sof_hda_common_ops = {
 	/* probe/remove/shutdown */
 	.probe_early	= hda_dsp_probe_early,
 	.probe		= hda_dsp_probe,
diff --git a/sound/soc/sof/intel/hda.h b/sound/soc/sof/intel/hda.h
index b59d1a572bce..7804c5b50c26 100644
--- a/sound/soc/sof/intel/hda.h
+++ b/sound/soc/sof/intel/hda.h
@@ -874,7 +874,7 @@  int hda_dsp_dais_suspend(struct snd_sof_dev *sdev);
 /*
  * Platform Specific HW abstraction Ops.
  */
-extern struct snd_sof_dsp_ops sof_hda_common_ops;
+extern const struct snd_sof_dsp_ops sof_hda_common_ops;
 
 extern struct snd_sof_dsp_ops sof_skl_ops;
 int sof_skl_ops_init(struct snd_sof_dev *sdev);