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 07/14] ASoC: SOF: amd: acp: Constify snd_sof_dsp_ops
Date: Fri, 26 Apr 2024 11:03:54 +0200 [thread overview]
Message-ID: <20240426-n-const-ops-var-v2-7-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/amd/acp-common.c | 2 +-
sound/soc/sof/amd/acp.h | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/sound/soc/sof/amd/acp-common.c b/sound/soc/sof/amd/acp-common.c
index 0fc4e20ec673..b26fa471b431 100644
--- a/sound/soc/sof/amd/acp-common.c
+++ b/sound/soc/sof/amd/acp-common.c
@@ -193,7 +193,7 @@ struct snd_soc_acpi_mach *amd_sof_machine_select(struct snd_sof_dev *sdev)
}
/* AMD Common DSP ops */
-struct snd_sof_dsp_ops sof_acp_common_ops = {
+const struct snd_sof_dsp_ops sof_acp_common_ops = {
/* probe and remove */
.probe = amd_sof_acp_probe,
.remove = amd_sof_acp_remove,
diff --git a/sound/soc/sof/amd/acp.h b/sound/soc/sof/amd/acp.h
index e229bb6b849d..87e79d500865 100644
--- a/sound/soc/sof/amd/acp.h
+++ b/sound/soc/sof/amd/acp.h
@@ -310,7 +310,7 @@ int acp_pcm_hw_params(struct snd_sof_dev *sdev, struct snd_pcm_substream *substr
snd_pcm_uframes_t acp_pcm_pointer(struct snd_sof_dev *sdev,
struct snd_pcm_substream *substream);
-extern struct snd_sof_dsp_ops sof_acp_common_ops;
+extern const struct snd_sof_dsp_ops sof_acp_common_ops;
extern struct snd_sof_dsp_ops sof_renoir_ops;
int sof_renoir_ops_init(struct snd_sof_dev *sdev);
--
2.43.0
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next prev parent reply other threads:[~2024-04-26 10:16 UTC|newest]
Thread overview: 16+ 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 ` [PATCH v2 01/14] ASoC: SOF: debug: " Krzysztof Kozlowski
2024-04-26 9:03 ` [PATCH v2 02/14] ASoC: SOF: ipc3: " Krzysztof Kozlowski
2024-04-26 9:03 ` [PATCH v2 03/14] ASoC: SOF: pcm: " 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 ` [PATCH v2 05/14] ASoC: SOF: intel: pci-tng: Constify snd_sof_dsp_ops Krzysztof Kozlowski
2024-04-26 9:03 ` [PATCH v2 06/14] ASoC: SOF: intel: hda: " Krzysztof Kozlowski
2024-04-26 9:03 ` Krzysztof Kozlowski [this message]
2024-04-26 9:03 ` [PATCH v2 08/14] ASoC: SOF: imx8: " Krzysztof Kozlowski
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 ` [PATCH v2 11/14] ASoC: SOF: intel: bdw: " Krzysztof Kozlowski
2024-04-26 9:03 ` [PATCH v2 12/14] ASoC: SOF: intel: byt: " Krzysztof Kozlowski
2024-04-26 9:04 ` [PATCH v2 13/14] ASoC: SOF: mediatek: mt8186: " Krzysztof Kozlowski
2024-04-26 9:04 ` [PATCH v2 14/14] ASoC: SOF: mediatek: mt8195: " Krzysztof Kozlowski
2024-05-01 13:43 ` [PATCH v2 00/14] ASoC: Constify local snd_sof_dsp_ops Mark Brown
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