[PATCH 06/14] ASoC: SOF: intel: hda: Constify snd_sof_dsp_ops

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 06/14] ASoC: SOF: intel: hda: Constify snd_sof_dsp_ops
Date: Sun, 14 Apr 2024 20:47:31 +0200	[thread overview]
Message-ID: <20240414-n-const-ops-var-v1-6-8f53ee5d981c@kernel.org> (raw)
In-Reply-To: <20240414-n-const-ops-var-v1-0-8f53ee5d981c@kernel.org>

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

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
 sound/soc/sof/intel/hda-common-ops.c | 2 +-
 sound/soc/sof/intel/hda.h            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/sound/soc/sof/intel/hda-common-ops.c b/sound/soc/sof/intel/hda-common-ops.c
index d71bb66b9991..466769c68da5 100644
--- a/sound/soc/sof/intel/hda-common-ops.c
+++ b/sound/soc/sof/intel/hda-common-ops.c
@@ -14,7 +14,7 @@
 #include "hda.h"
 #include "../sof-audio.h"
 
-struct snd_sof_dsp_ops sof_hda_common_ops = {
+const struct snd_sof_dsp_ops sof_hda_common_ops = {
 	/* probe/remove/shutdown */
 	.probe_early	= hda_dsp_probe_early,
 	.probe		= hda_dsp_probe,
diff --git a/sound/soc/sof/intel/hda.h b/sound/soc/sof/intel/hda.h
index b59d1a572bce..7804c5b50c26 100644
--- a/sound/soc/sof/intel/hda.h
+++ b/sound/soc/sof/intel/hda.h
@@ -874,7 +874,7 @@ int hda_dsp_dais_suspend(struct snd_sof_dev *sdev);
 /*
  * Platform Specific HW abstraction Ops.
  */
-extern struct snd_sof_dsp_ops sof_hda_common_ops;
+extern const struct snd_sof_dsp_ops sof_hda_common_ops;
 
 extern struct snd_sof_dsp_ops sof_skl_ops;
 int sof_skl_ops_init(struct snd_sof_dev *sdev);

-- 
2.34.1

