linux-kernel - [PATCH 2/3] ASoC: qdsp6: q6afe-dai: constify snd_soc_dai

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Date:   Sat, 27 Oct 2018 15:34:43 +0200
From:   Julia Lawall <Julia.Lawall@...6.fr>
To:     Patrick Lai <plai@...eaurora.org>
Cc:     kernel-janitors@...r.kernel.org,
        Banajit Goswami <bgoswami@...eaurora.org>,
        Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>,
        Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>, alsa-devel@...a-project.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 2/3] ASoC: qdsp6: q6afe-dai: constify snd_soc_dai_ops structures

The snd_soc_dai_ops structures are only stored in the ops field of a
snd_soc_dai_driver structure, so make the snd_soc_dai_ops structures
const as well.

Done with the help of Coccinelle.

Signed-off-by: Julia Lawall <Julia.Lawall@...6.fr>

---
 sound/soc/qcom/qdsp6/q6afe-dai.c |    8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/sound/soc/qcom/qdsp6/q6afe-dai.c b/sound/soc/qcom/qdsp6/q6afe-dai.c
index 60ff4a2d3577..a07a4538d5cf 100644
--- a/sound/soc/qcom/qdsp6/q6afe-dai.c
+++ b/sound/soc/qcom/qdsp6/q6afe-dai.c
@@ -561,13 +561,13 @@ static const struct snd_soc_dapm_route q6afe_dapm_routes[] = {
 	{"QUAT_MI2S_TX", NULL, "Quaternary MI2S Capture"},
 };
 
-static struct snd_soc_dai_ops q6hdmi_ops = {
+static const struct snd_soc_dai_ops q6hdmi_ops = {
 	.prepare	= q6afe_dai_prepare,
 	.hw_params	= q6hdmi_hw_params,
 	.shutdown	= q6afe_dai_shutdown,
 };
 
-static struct snd_soc_dai_ops q6i2s_ops = {
+static const struct snd_soc_dai_ops q6i2s_ops = {
 	.prepare	= q6afe_dai_prepare,
 	.hw_params	= q6i2s_hw_params,
 	.set_fmt	= q6i2s_set_fmt,
@@ -575,14 +575,14 @@ static struct snd_soc_dai_ops q6i2s_ops = {
 	.set_sysclk	= q6afe_mi2s_set_sysclk,
 };
 
-static struct snd_soc_dai_ops q6slim_ops = {
+static const struct snd_soc_dai_ops q6slim_ops = {
 	.prepare	= q6afe_dai_prepare,
 	.hw_params	= q6slim_hw_params,
 	.shutdown	= q6afe_dai_shutdown,
 	.set_channel_map = q6slim_set_channel_map,
 };
 
-static struct snd_soc_dai_ops q6tdm_ops = {
+static const struct snd_soc_dai_ops q6tdm_ops = {
 	.prepare	= q6afe_dai_prepare,
 	.shutdown	= q6afe_dai_shutdown,
 	.set_sysclk	= q6afe_mi2s_set_sysclk,