Unverified Commit 7db43da8 authored by Rikard Falkeborn's avatar Rikard Falkeborn Committed by Mark Brown
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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: default avatarRikard Falkeborn <rikard.falkeborn@gmail.com>
Link: https://lore.kernel.org/r/20210526231013.46530-6-rikard.falkeborn@gmail.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent a8048051

sound/soc/sof/compress.c

+1 −1
Original line number Diff line number Diff line
@@ -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);

sound/soc/sof/compress.h

+1 −1
Original line number Diff line number Diff line
@@ -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);