kernel/linux.git/sound/soc/sof/mediatek, branch v6.12.80

ASoC: Switch back to struct platform_driver::remove()

2024-09-09T17:26:49+00:00

After commit 0edb555a65d1 ("platform: Make platform_driver::remove() return void") .remove() is (again) the right callback to implement for platform drivers. Convert all drivers below sound/soc to use .remove(), with the eventual goal to drop struct platform_driver::remove_new(). As .remove() and .remove_new() have the same prototypes, conversion is done by just changing the structure member name in the driver initializer. Signed-off-by: Uwe Kleine-König Link: https://patch.msgid.link/20240909151230.909818-2-u.kleine-koenig@baylibre.com Signed-off-by: Mark Brown

ASoC: SOF: mediatek: Add missing board compatible

2024-08-13T14:46:29+00:00

Add Google Dojo compatible. Signed-off-by: Albert Jakieła Reviewed-by: Chen-Yu Tsai Link: https://patch.msgid.link/20240809135627.544429-1-jakiela@google.com Signed-off-by: Mark Brown

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