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From: Krzysztof Kozlowski <krzk@kernel.org>
Date: Fri, 26 Apr 2024 11:03:49 +0200
Subject: [PATCH v2 02/14] ASoC: SOF: ipc3: Constify local snd_sof_dsp_ops
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Message-Id: <20240426-n-const-ops-var-v2-2-e553fe67ae82@kernel.org>
References: <20240426-n-const-ops-var-v2-0-e553fe67ae82@kernel.org>
In-Reply-To: <20240426-n-const-ops-var-v2-0-e553fe67ae82@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>

Constify the pointer to 'struct snd_sof_dsp_ops' to annotate that
functioon does not modify pointed data.

Tested-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
 sound/soc/sof/ipc3-priv.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/sound/soc/sof/ipc3-priv.h b/sound/soc/sof/ipc3-priv.h
index 0bbca418e67e..9cd7794f3cb6 100644
--- a/sound/soc/sof/ipc3-priv.h
+++ b/sound/soc/sof/ipc3-priv.h
@@ -36,7 +36,7 @@ static inline int sof_dtrace_host_init(struct snd_sof_dev *sdev,
 				       struct snd_dma_buffer *dmatb,
 				       struct sof_ipc_dma_trace_params_ext *dtrace_params)
 {
-	struct snd_sof_dsp_ops *dsp_ops = sdev->pdata->desc->ops;
+	const struct snd_sof_dsp_ops *dsp_ops = sdev->pdata->desc->ops;
 
 	if (dsp_ops->trace_init)
 		return dsp_ops->trace_init(sdev, dmatb, dtrace_params);
@@ -46,7 +46,7 @@ static inline int sof_dtrace_host_init(struct snd_sof_dev *sdev,
 
 static inline int sof_dtrace_host_release(struct snd_sof_dev *sdev)
 {
-	struct snd_sof_dsp_ops *dsp_ops = sdev->pdata->desc->ops;
+	const struct snd_sof_dsp_ops *dsp_ops = sdev->pdata->desc->ops;
 
 	if (dsp_ops->trace_release)
 		return dsp_ops->trace_release(sdev);
@@ -56,7 +56,7 @@ static inline int sof_dtrace_host_release(struct snd_sof_dev *sdev)
 
 static inline int sof_dtrace_host_trigger(struct snd_sof_dev *sdev, int cmd)
 {
-	struct snd_sof_dsp_ops *dsp_ops = sdev->pdata->desc->ops;
+	const struct snd_sof_dsp_ops *dsp_ops = sdev->pdata->desc->ops;
 
 	if (dsp_ops->trace_trigger)
 		return dsp_ops->trace_trigger(sdev, cmd);

-- 
2.43.0