From: Rikard Falkeborn <rikard.falkeborn@gmail.com>
To: Liam Girdwood <lgirdwood@gmail.com>, Mark Brown <broonie@kernel.org>
Cc: Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>,
alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org,
Rikard Falkeborn <rikard.falkeborn@gmail.com>,
Charles Keepax <ckeepax@opensource.cirrus.com>,
Richard Fitzgerald <rf@opensource.cirrus.com>,
James Schulman <james.schulman@cirrus.com>,
David Rhodes <david.rhodes@cirrus.com>,
patches@opensource.cirrus.com
Subject: [PATCH 1/5] ASoC: cs47125: Constify static struct snd_compress_ops
Date: Thu, 27 May 2021 01:10:09 +0200 [thread overview]
Message-ID: <20210526231013.46530-2-rikard.falkeborn@gmail.com> (raw)
In-Reply-To: <20210526231013.46530-1-rikard.falkeborn@gmail.com>
The snd_compress_ops structs are only stored in the compress_ops field
of a snd_soc_component_driver struct, so make it const to allow the
compiler to put it in read-only memory.
Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
---
sound/soc/codecs/cs47l24.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/codecs/cs47l24.c b/sound/soc/codecs/cs47l24.c
index eaabbb56a173..6b6d08816024 100644
--- a/sound/soc/codecs/cs47l24.c
+++ b/sound/soc/codecs/cs47l24.c
@@ -1178,7 +1178,7 @@ static unsigned int cs47l24_digital_vu[] = {
ARIZONA_DAC_DIGITAL_VOLUME_4L,
};
-static struct snd_compress_ops cs47l24_compress_ops = {
+static const struct snd_compress_ops cs47l24_compress_ops = {
.open = cs47l24_open,
.free = wm_adsp_compr_free,
.set_params = wm_adsp_compr_set_params,
--
2.31.1
next prev parent reply other threads:[~2021-05-26 23:10 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-26 23:10 [PATCH 0/5] ASoC: Constify snd_compress_ops Rikard Falkeborn
2021-05-26 23:10 ` Rikard Falkeborn [this message]
2021-05-26 23:10 ` [PATCH 2/5] ASoC: wm5102: Constify static struct snd_compress_ops Rikard Falkeborn
2021-05-26 23:10 ` [PATCH 3/5] ASoC: wm5110: " Rikard Falkeborn
2021-05-26 23:10 ` [PATCH 4/5] ASoC: qcom: q6asm-dai: " Rikard Falkeborn
2021-05-28 8:37 ` Srinivas Kandagatla
2021-05-26 23:10 ` [PATCH 5/5] ASoC: SOF: Intel: Constify sof_probe_compressed_ops Rikard Falkeborn
2021-06-01 17:38 ` [PATCH 0/5] ASoC: Constify snd_compress_ops Mark Brown
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