linux-toradex.git/sound/soc/sof/mediatek, branch v6.11-rc3

ASoC: SOF: Remove libraries from topology lookups

2024-08-01T11:43:31+00:00

Default firmware shipped in open source are not licensed for 3P
libraries, therefore topologies should not reference them.

If a OS wants to use 3P (that they have licensed) then they should use
the appropriate topology override mechanisms.

Fixes: 8a7d5d85ed2161 ("ASoC: SOF: mediatek: mt8195: Add devicetree support to select topologies")
Signed-off-by: Curtis Malainey 
Cc: Wojciech Macek 
Reviewed-by: AngeloGioacchino Del Regno 
Link: https://patch.msgid.link/20240731212153.921327-1-cujomalainey@chromium.org
Signed-off-by: Mark Brown

ASoC: SOF: mediatek: Constify struct mtk_adsp_ipc_ops

2024-06-17T12:08:31+00:00

'struct mtk_adsp_ipc_ops' is not modified in these drivers.

Constifying this structure moves some data to a read-only section, so
increase overall security.

In order to do it, "struct mtk_adsp_ipc" also needs to be adjusted to this
new const qualifier.

On a x86_64, with allmodconfig:
Before:
======
   text	   data	    bss	    dec	    hex	filename
  15533	   2383	      0	  17916	   45fc	sound/soc/sof/mediatek/mt8195/mt8195.o

After:
=====
   text	   data	    bss	    dec	    hex	filename
  15557	   2367	      0	  17924	   4604	sound/soc/sof/mediatek/mt8195/mt8195.o

Signed-off-by: Christophe JAILLET 
Link: https://msgid.link/r/a45d6b2b5ec040ea0fc78fca662c2dca3f13a49f.1718312321.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Mark Brown

ASoC: SOF: add missing MODULE_DESCRIPTION()

2024-05-27T20:19:27+00:00

MODULE_DESCRIPTION() was optional until it became mandatory and
flagged as an error by 'make W=1'.

Reported-by: Andy Shevchenko 
Signed-off-by: Pierre-Louis Bossart 
Reviewed-by: Bard Liao 
Reviewed-by: Daniel Baluta 
Reviewed-by: Péter Ujfalusi 
Link: https://msgid.link/r/20240527194414.166156-5-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown

ASoC: SOF: Use -y instead of -objs in Makefile

2024-05-08T02:39:30+00:00

*-objs suffix is reserved rather for (user-space) host programs while
usually *-y suffix is used for kernel drivers (although *-objs works
for that purpose for now).

Let's correct the old usages of *-objs in Makefiles.

Signed-off-by: Takashi Iwai 
Link: https://lore.kernel.org/r/20240507155540.24815-25-tiwai@suse.de
Signed-off-by: Mark Brown

ASoC: SOF: mediatek: mt8195: Constify snd_sof_dsp_ops

2024-04-29T15:16:58+00:00

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

Reviewed-by: AngeloGioacchino Del Regno 
Tested-by: Pierre-Louis Bossart 
Signed-off-by: Krzysztof Kozlowski 
Link: https://lore.kernel.org/r/20240426-n-const-ops-var-v2-14-e553fe67ae82@kernel.org
Signed-off-by: Mark Brown

ASoC: SOF: mediatek: mt8186: Constify snd_sof_dsp_ops

2024-04-29T15:16:57+00:00

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

Reviewed-by: AngeloGioacchino Del Regno 
Tested-by: Pierre-Louis Bossart 
Signed-off-by: Krzysztof Kozlowski 
Link: https://lore.kernel.org/r/20240426-n-const-ops-var-v2-13-e553fe67ae82@kernel.org
Signed-off-by: Mark Brown

ASoC: SOF: mediatek: remove unused variables

2023-11-13T00:44:31+00:00

To prevent confusion on the follow-up platform, it is necessary to
remove any unused variables within the struct mtk_adsp_chip_info.

Signed-off-by: Trevor Wu 
Reviewed-by: Yaochun Hung 
Reviewed-by: AngeloGioacchino Del Regno 
Link: https://lore.kernel.org/r/20231103095433.10475-4-trevor.wu@mediatek.com
Signed-off-by: Mark Brown

ASoC: SOF: mediatek: mt8186: clean up unused code

2023-11-13T00:44:30+00:00

Since there are some variables that are no longer being used, we remove
the code that was implemented for those variables.

Signed-off-by: Trevor Wu 
Reviewed-by: Yaochun Hung 
Reviewed-by: AngeloGioacchino Del Regno 
Link: https://lore.kernel.org/r/20231103095433.10475-3-trevor.wu@mediatek.com
Signed-off-by: Mark Brown

ASoC: SOF: mediatek: mt8195: clean up unused code

2023-11-13T00:44:29+00:00

Since there are some variables that are no longer being used, we remove
the code that was implemented for those variables.

Signed-off-by: Trevor Wu 
Reviewed-by: Yaochun Hung 
Reviewed-by: AngeloGioacchino Del Regno 
Tested-by: AngeloGioacchino Del Regno 
Link: https://lore.kernel.org/r/20231103095433.10475-2-trevor.wu@mediatek.com
Signed-off-by: Mark Brown

ASoC: SOF: make .remove callback return void

2023-10-12T19:28:12+00:00

We don't use the returned value and return 0 anyways, let's follow the
example of platform drivers and simplify the definitions.

Signed-off-by: Pierre-Louis Bossart 
Reviewed-by: Daniel Baluta 
Reviewed-by: Rander Wang 
Reviewed-by: Péter Ujfalusi 
Reviewed-by: Bard Liao 
Link: https://lore.kernel.org/r/20231012191850.147140-5-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown