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From:   Ye Bin <yebin10@huawei.com>
To:     <yebin10@huawei.com>, Liam Girdwood <lgirdwood@gmail.com>,
        Mark Brown <broonie@kernel.org>,
        Jaroslav Kysela <perex@perex.cz>,
        Takashi Iwai <tiwai@suse.com>,
        Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
CC:     <alsa-devel@alsa-project.org>, <linux-kernel@vger.kernel.org>,
        <kernel-janitors@vger.kernel.org>, Hulk Robot <hulkci@huawei.com>
Subject: [PATCH -next] ASoC: codecs: lpass-tx-macro: constify static struct snd_soc_dai_ops
Date:   Thu, 8 Apr 2021 14:26:57 +0800
Message-ID: <20210408062657.803668-1-yebin10@huawei.com>
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Precedence: bulk

The snd_soc_dai_ops structures is only stored in the ops field of a
snd_soc_dai_driver structure, so make the snd_soc_dai_ops structure
const to allow the compiler to put it in read-only memory.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Ye Bin <yebin10@huawei.com>
---
 sound/soc/codecs/lpass-tx-macro.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/codecs/lpass-tx-macro.c b/sound/soc/codecs/lpass-tx-macro.c
index e8c6c738bbaa..acd2fbc0ca7c 100644
--- a/sound/soc/codecs/lpass-tx-macro.c
+++ b/sound/soc/codecs/lpass-tx-macro.c
@@ -1124,7 +1124,7 @@ static int tx_macro_digital_mute(struct snd_soc_dai *dai, int mute, int stream)
 	return 0;
 }
 
-static struct snd_soc_dai_ops tx_macro_dai_ops = {
+static const struct snd_soc_dai_ops tx_macro_dai_ops = {
 	.hw_params = tx_macro_hw_params,
 	.get_channel_map = tx_macro_get_channel_map,
 	.mute_stream = tx_macro_digital_mute,