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From: Krzysztof Kozlowski <krzk@kernel.org>
To: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>,
	 Liam Girdwood <lgirdwood@gmail.com>,
	 Peter Ujfalusi <peter.ujfalusi@linux.intel.com>,
	 Bard Liao <yung-chuan.liao@linux.intel.com>,
	 Ranjani Sridharan <ranjani.sridharan@linux.intel.com>,
	 Daniel Baluta <daniel.baluta@nxp.com>,
	 Kai Vehmanen <kai.vehmanen@linux.intel.com>,
	 Mark Brown <broonie@kernel.org>,
	Jaroslav Kysela <perex@perex.cz>,  Takashi Iwai <tiwai@suse.com>,
	Shawn Guo <shawnguo@kernel.org>,
	 Sascha Hauer <s.hauer@pengutronix.de>,
	 Pengutronix Kernel Team <kernel@pengutronix.de>,
	 Fabio Estevam <festevam@gmail.com>,
	 Matthias Brugger <matthias.bgg@gmail.com>,
	 AngeloGioacchino Del Regno
	<angelogioacchino.delregno@collabora.com>
Cc: sound-open-firmware@alsa-project.org,
	linux-sound@vger.kernel.org,  linux-kernel@vger.kernel.org,
	imx@lists.linux.dev,  linux-arm-kernel@lists.infradead.org,
	linux-mediatek@lists.infradead.org,
	 Krzysztof Kozlowski <krzk@kernel.org>
Subject: [PATCH v2 09/14] ASoC: SOF: imx8m: Constify snd_sof_dsp_ops
Date: Fri, 26 Apr 2024 11:03:56 +0200	[thread overview]
Message-ID: <20240426-n-const-ops-var-v2-9-e553fe67ae82@kernel.org> (raw)
In-Reply-To: <20240426-n-const-ops-var-v2-0-e553fe67ae82@kernel.org>

'struct snd_sof_dsp_ops' is not modified by core code, so it can be made
const for increased code safety.

Tested-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
 sound/soc/sof/imx/imx8m.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/sof/imx/imx8m.c b/sound/soc/sof/imx/imx8m.c
index 3e0b88002b4f..4ed415f04345 100644
--- a/sound/soc/sof/imx/imx8m.c
+++ b/sound/soc/sof/imx/imx8m.c
@@ -411,7 +411,7 @@ static int imx8m_dsp_suspend(struct snd_sof_dev *sdev, unsigned int target_state
 }
 
 /* i.MX8 ops */
-static struct snd_sof_dsp_ops sof_imx8m_ops = {
+static const struct snd_sof_dsp_ops sof_imx8m_ops = {
 	/* probe and remove */
 	.probe		= imx8m_probe,
 	.remove		= imx8m_remove,

-- 
2.43.0


WARNING: multiple messages have this Message-ID (diff)
From: Krzysztof Kozlowski <krzk@kernel.org>
To: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>,
	 Liam Girdwood <lgirdwood@gmail.com>,
	 Peter Ujfalusi <peter.ujfalusi@linux.intel.com>,
	 Bard Liao <yung-chuan.liao@linux.intel.com>,
	 Ranjani Sridharan <ranjani.sridharan@linux.intel.com>,
	 Daniel Baluta <daniel.baluta@nxp.com>,
	 Kai Vehmanen <kai.vehmanen@linux.intel.com>,
	 Mark Brown <broonie@kernel.org>,
	Jaroslav Kysela <perex@perex.cz>,  Takashi Iwai <tiwai@suse.com>,
	Shawn Guo <shawnguo@kernel.org>,
	 Sascha Hauer <s.hauer@pengutronix.de>,
	 Pengutronix Kernel Team <kernel@pengutronix.de>,
	 Fabio Estevam <festevam@gmail.com>,
	 Matthias Brugger <matthias.bgg@gmail.com>,
	 AngeloGioacchino Del Regno
	<angelogioacchino.delregno@collabora.com>
Cc: sound-open-firmware@alsa-project.org,
	linux-sound@vger.kernel.org,  linux-kernel@vger.kernel.org,
	imx@lists.linux.dev,  linux-arm-kernel@lists.infradead.org,
	linux-mediatek@lists.infradead.org,
	 Krzysztof Kozlowski <krzk@kernel.org>
Subject: [PATCH v2 09/14] ASoC: SOF: imx8m: Constify snd_sof_dsp_ops
Date: Fri, 26 Apr 2024 11:03:56 +0200	[thread overview]
Message-ID: <20240426-n-const-ops-var-v2-9-e553fe67ae82@kernel.org> (raw)
In-Reply-To: <20240426-n-const-ops-var-v2-0-e553fe67ae82@kernel.org>

'struct snd_sof_dsp_ops' is not modified by core code, so it can be made
const for increased code safety.

Tested-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
 sound/soc/sof/imx/imx8m.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/sof/imx/imx8m.c b/sound/soc/sof/imx/imx8m.c
index 3e0b88002b4f..4ed415f04345 100644
--- a/sound/soc/sof/imx/imx8m.c
+++ b/sound/soc/sof/imx/imx8m.c
@@ -411,7 +411,7 @@ static int imx8m_dsp_suspend(struct snd_sof_dev *sdev, unsigned int target_state
 }
 
 /* i.MX8 ops */
-static struct snd_sof_dsp_ops sof_imx8m_ops = {
+static const struct snd_sof_dsp_ops sof_imx8m_ops = {
 	/* probe and remove */
 	.probe		= imx8m_probe,
 	.remove		= imx8m_remove,

-- 
2.43.0


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  parent reply	other threads:[~2024-04-26  9:06 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-04-26  9:03 [PATCH v2 00/14] ASoC: Constify local snd_sof_dsp_ops Krzysztof Kozlowski
2024-04-26  9:03 ` Krzysztof Kozlowski
2024-04-26  9:03 ` [PATCH v2 01/14] ASoC: SOF: debug: " Krzysztof Kozlowski
2024-04-26  9:03   ` Krzysztof Kozlowski
2024-04-26  9:03 ` [PATCH v2 02/14] ASoC: SOF: ipc3: " Krzysztof Kozlowski
2024-04-26  9:03   ` Krzysztof Kozlowski
2024-04-26  9:03 ` [PATCH v2 03/14] ASoC: SOF: pcm: " Krzysztof Kozlowski
2024-04-26  9:03   ` Krzysztof Kozlowski
2024-04-26  9:03 ` [PATCH v2 04/14] ASoC: SOF: Constify stored pointer to snd_sof_dsp_ops Krzysztof Kozlowski
2024-04-26  9:03   ` Krzysztof Kozlowski
2024-04-26  9:03 ` [PATCH v2 05/14] ASoC: SOF: intel: pci-tng: Constify snd_sof_dsp_ops Krzysztof Kozlowski
2024-04-26  9:03   ` Krzysztof Kozlowski
2024-04-26  9:03 ` [PATCH v2 06/14] ASoC: SOF: intel: hda: " Krzysztof Kozlowski
2024-04-26  9:03   ` Krzysztof Kozlowski
2024-04-26  9:03 ` [PATCH v2 07/14] ASoC: SOF: amd: acp: " Krzysztof Kozlowski
2024-04-26  9:03   ` Krzysztof Kozlowski
2024-04-26  9:03 ` [PATCH v2 08/14] ASoC: SOF: imx8: " Krzysztof Kozlowski
2024-04-26  9:03   ` Krzysztof Kozlowski
2024-04-26  9:03 ` Krzysztof Kozlowski [this message]
2024-04-26  9:03   ` [PATCH v2 09/14] ASoC: SOF: imx8m: " Krzysztof Kozlowski
2024-04-26  9:03 ` [PATCH v2 10/14] ASoC: SOF: imx8ulp: " Krzysztof Kozlowski
2024-04-26  9:03   ` Krzysztof Kozlowski
2024-04-26  9:03 ` [PATCH v2 11/14] ASoC: SOF: intel: bdw: " Krzysztof Kozlowski
2024-04-26  9:03   ` Krzysztof Kozlowski
2024-04-26  9:03 ` [PATCH v2 12/14] ASoC: SOF: intel: byt: " Krzysztof Kozlowski
2024-04-26  9:03   ` Krzysztof Kozlowski
2024-04-26  9:04 ` [PATCH v2 13/14] ASoC: SOF: mediatek: mt8186: " Krzysztof Kozlowski
2024-04-26  9:04   ` Krzysztof Kozlowski
2024-04-26  9:04 ` [PATCH v2 14/14] ASoC: SOF: mediatek: mt8195: " Krzysztof Kozlowski
2024-04-26  9:04   ` Krzysztof Kozlowski
2024-05-01 13:43 ` [PATCH v2 00/14] ASoC: Constify local snd_sof_dsp_ops Mark Brown
2024-05-01 13:43   ` Mark Brown

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