Unverified Commit 38d89a56 authored by Rikard Falkeborn's avatar Rikard Falkeborn Committed by Mark Brown
Browse files

ASoC: fsl: constify static snd_soc_dai_ops structs 



The only usage of these is to assign their address to the 'ops' field in
the snd_soc_dai_driver struct, which is a pointer to const. Make them
const to allow the compiler to put them in read-only memory.

Signed-off-by: default avatarRikard Falkeborn <rikard.falkeborn@gmail.com>
Acked-by: default avatarShengjiu Wang <shengjiu.wang@gmail.com>
Link: https://lore.kernel.org/r/20210206225849.51071-1-rikard.falkeborn@gmail.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent f08c74a3

sound/soc/fsl/fsl_easrc.c

+1 −1
Original line number Diff line number Diff line
@@ -1530,7 +1530,7 @@ static int fsl_easrc_hw_free(struct snd_pcm_substream *substream, 
	return 0;

}



static struct snd_soc_dai_ops fsl_easrc_dai_ops = {

static const struct snd_soc_dai_ops fsl_easrc_dai_ops = {

	.startup = fsl_easrc_startup,

	.trigger = fsl_easrc_trigger,

	.hw_params = fsl_easrc_hw_params,

sound/soc/fsl/fsl_micfil.c

+1 −1
Original line number Diff line number Diff line
@@ -381,7 +381,7 @@ static int fsl_micfil_set_dai_sysclk(struct snd_soc_dai *dai, int clk_id, 
	return ret;

}



static struct snd_soc_dai_ops fsl_micfil_dai_ops = {

static const struct snd_soc_dai_ops fsl_micfil_dai_ops = {

	.startup = fsl_micfil_startup,

	.trigger = fsl_micfil_trigger,

	.hw_params = fsl_micfil_hw_params,

sound/soc/fsl/fsl_xcvr.c

+1 −1
Original line number Diff line number Diff line
@@ -857,7 +857,7 @@ static struct snd_kcontrol_new fsl_xcvr_tx_ctls[] = { 
	},

};



static struct snd_soc_dai_ops fsl_xcvr_dai_ops = {

static const struct snd_soc_dai_ops fsl_xcvr_dai_ops = {

	.prepare = fsl_xcvr_prepare,

	.startup = fsl_xcvr_startup,

	.shutdown = fsl_xcvr_shutdown,