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 04/14] ASoC: SOF: Constify stored pointer to snd_sof_dsp_ops Date: Sun, 14 Apr 2024 20:47:29 +0200 [thread overview] Message-ID: <20240414-n-const-ops-var-v1-4-8f53ee5d981c@kernel.org> (raw) In-Reply-To: <20240414-n-const-ops-var-v1-0-8f53ee5d981c@kernel.org> The core code does not modify the 'struct snd_sof_dsp_ops', stored in 'struct sof_dev_desc'. Make the pointer to 'struct snd_sof_dsp_ops' const to annotate this, make code a bit safer and allow individual drivers to also define this structure as const. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> --- include/sound/sof.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/sound/sof.h b/include/sound/sof.h index 05213bb515a3..780c1a755917 100644 --- a/include/sound/sof.h +++ b/include/sound/sof.h @@ -166,7 +166,7 @@ struct sof_dev_desc { /* default firmware name */ const char *default_fw_filename[SOF_IPC_TYPE_COUNT]; - struct snd_sof_dsp_ops *ops; + const struct snd_sof_dsp_ops *ops; int (*ops_init)(struct snd_sof_dev *sdev); void (*ops_free)(struct snd_sof_dev *sdev); }; -- 2.34.1
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 04/14] ASoC: SOF: Constify stored pointer to snd_sof_dsp_ops Date: Sun, 14 Apr 2024 20:47:29 +0200 [thread overview] Message-ID: <20240414-n-const-ops-var-v1-4-8f53ee5d981c@kernel.org> (raw) In-Reply-To: <20240414-n-const-ops-var-v1-0-8f53ee5d981c@kernel.org> The core code does not modify the 'struct snd_sof_dsp_ops', stored in 'struct sof_dev_desc'. Make the pointer to 'struct snd_sof_dsp_ops' const to annotate this, make code a bit safer and allow individual drivers to also define this structure as const. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> --- include/sound/sof.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/sound/sof.h b/include/sound/sof.h index 05213bb515a3..780c1a755917 100644 --- a/include/sound/sof.h +++ b/include/sound/sof.h @@ -166,7 +166,7 @@ struct sof_dev_desc { /* default firmware name */ const char *default_fw_filename[SOF_IPC_TYPE_COUNT]; - struct snd_sof_dsp_ops *ops; + const struct snd_sof_dsp_ops *ops; int (*ops_init)(struct snd_sof_dev *sdev); void (*ops_free)(struct snd_sof_dev *sdev); }; -- 2.34.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2024-04-14 18:48 UTC|newest] Thread overview: 64+ messages / expand[flat|nested] mbox.gz Atom feed top 2024-04-14 18:47 [PATCH 00/14] ASoC: Constify local snd_sof_dsp_ops Krzysztof Kozlowski 2024-04-14 18:47 ` Krzysztof Kozlowski 2024-04-14 18:47 ` [PATCH 01/14] ASoC: SOF: debug: " Krzysztof Kozlowski 2024-04-14 18:47 ` Krzysztof Kozlowski 2024-04-26 2:09 ` Mark Brown 2024-04-26 2:09 ` Mark Brown 2024-04-26 7:58 ` Krzysztof Kozlowski 2024-04-26 7:58 ` Krzysztof Kozlowski 2024-04-26 8:00 ` Krzysztof Kozlowski 2024-04-26 8:00 ` Krzysztof Kozlowski 2024-04-14 18:47 ` [PATCH 02/14] ASoC: SOF: ipc3: " Krzysztof Kozlowski 2024-04-14 18:47 ` Krzysztof Kozlowski 2024-04-14 18:47 ` [PATCH 03/14] ASoC: SOF: pcm: " Krzysztof Kozlowski 2024-04-14 18:47 ` Krzysztof Kozlowski 2024-04-14 18:47 ` Krzysztof Kozlowski [this message] 2024-04-14 18:47 ` [PATCH 04/14] ASoC: SOF: Constify stored pointer to snd_sof_dsp_ops Krzysztof Kozlowski 2024-04-14 18:47 ` [PATCH 05/14] ASoC: SOF: intel: pci-tng: Constify snd_sof_dsp_ops Krzysztof Kozlowski 2024-04-14 18:47 ` Krzysztof Kozlowski 2024-04-14 18:47 ` [PATCH 06/14] ASoC: SOF: intel: hda: " Krzysztof Kozlowski 2024-04-14 18:47 ` Krzysztof Kozlowski 2024-04-14 18:47 ` [PATCH 07/14] ASoC: SOF: amd: acp: " Krzysztof Kozlowski 2024-04-14 18:47 ` Krzysztof Kozlowski 2024-04-14 18:47 ` [PATCH 08/14] ASoC: SOF: imx8: " Krzysztof Kozlowski 2024-04-14 18:47 ` Krzysztof Kozlowski 2024-04-14 18:47 ` [PATCH 09/14] ASoC: SOF: imx8m: " Krzysztof Kozlowski 2024-04-14 18:47 ` Krzysztof Kozlowski 2024-04-14 18:47 ` [PATCH 10/14] ASoC: SOF: imx8ulp: " Krzysztof Kozlowski 2024-04-14 18:47 ` Krzysztof Kozlowski 2024-04-14 18:47 ` [PATCH 11/14] ASoC: SOF: intel: bdw: " Krzysztof Kozlowski 2024-04-14 18:47 ` Krzysztof Kozlowski 2024-04-14 18:47 ` [PATCH 12/14] ASoC: SOF: intel: byt: " Krzysztof Kozlowski 2024-04-14 18:47 ` Krzysztof Kozlowski 2024-04-14 18:47 ` [PATCH 13/14] ASoC: SOF: mediatek: mt8186: " Krzysztof Kozlowski 2024-04-14 18:47 ` Krzysztof Kozlowski 2024-04-15 10:49 ` AngeloGioacchino Del Regno 2024-04-15 10:49 ` AngeloGioacchino Del Regno 2024-04-14 18:47 ` [PATCH 14/14] ASoC: SOF: mediatek: mt8195: " Krzysztof Kozlowski 2024-04-14 18:47 ` Krzysztof Kozlowski 2024-04-15 10:49 ` AngeloGioacchino Del Regno 2024-04-15 10:49 ` AngeloGioacchino Del Regno 2024-04-15 14:19 ` [PATCH 00/14] ASoC: Constify local snd_sof_dsp_ops Pierre-Louis Bossart 2024-04-15 14:19 ` Pierre-Louis Bossart 2024-04-22 5:43 ` Krzysztof Kozlowski 2024-04-22 5:43 ` Krzysztof Kozlowski 2024-04-22 15:52 ` Pierre-Louis Bossart 2024-04-22 15:52 ` Pierre-Louis Bossart 2024-04-22 19:45 ` Krzysztof Kozlowski 2024-04-22 19:45 ` Krzysztof Kozlowski 2024-04-22 20:42 ` Pierre-Louis Bossart 2024-04-22 20:42 ` Pierre-Louis Bossart 2024-04-22 20:47 ` Krzysztof Kozlowski 2024-04-22 20:47 ` Krzysztof Kozlowski 2024-04-22 21:24 ` Pierre-Louis Bossart 2024-04-22 21:24 ` Pierre-Louis Bossart 2024-04-23 9:42 ` Krzysztof Kozlowski 2024-04-23 9:42 ` Krzysztof Kozlowski 2024-04-23 15:57 ` Pierre-Louis Bossart 2024-04-23 15:57 ` Pierre-Louis Bossart 2024-04-23 16:06 ` Krzysztof Kozlowski 2024-04-23 16:06 ` Krzysztof Kozlowski 2024-04-25 16:12 ` Pierre-Louis Bossart 2024-04-25 16:12 ` Pierre-Louis Bossart 2024-05-01 13:43 ` Mark Brown 2024-05-01 13:43 ` Mark Brown
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=20240414-n-const-ops-var-v1-4-8f53ee5d981c@kernel.org \ --to=krzk@kernel.org \ --cc=angelogioacchino.delregno@collabora.com \ --cc=broonie@kernel.org \ --cc=daniel.baluta@nxp.com \ --cc=festevam@gmail.com \ --cc=imx@lists.linux.dev \ --cc=kai.vehmanen@linux.intel.com \ --cc=kernel@pengutronix.de \ --cc=lgirdwood@gmail.com \ --cc=linux-arm-kernel@lists.infradead.org \ --cc=linux-kernel@vger.kernel.org \ --cc=linux-mediatek@lists.infradead.org \ --cc=linux-sound@vger.kernel.org \ --cc=matthias.bgg@gmail.com \ --cc=perex@perex.cz \ --cc=peter.ujfalusi@linux.intel.com \ --cc=pierre-louis.bossart@linux.intel.com \ --cc=ranjani.sridharan@linux.intel.com \ --cc=s.hauer@pengutronix.de \ --cc=shawnguo@kernel.org \ --cc=sound-open-firmware@alsa-project.org \ --cc=tiwai@suse.com \ --cc=yung-chuan.liao@linux.intel.com \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.