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path: root/sound/soc/codecs/sti-sas.c
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2024-08-02ASoC: sti-sas: Constify snd_soc_component_driver structChristophe JAILLET
In order to constify `snd_soc_component_driver` struct, simplify the logic and the `sti_sas_dev_data` struct. Since commit 165a57a3df02 ("ASoC: sti-sas: clean legacy in sti-sas") only only chip is supported and `sti_sas_driver` can be fully defined at compilation time. Before: ====== text data bss dec hex filename 8033 1547 16 9596 257c sound/soc/codecs/sti-sas.o After: ===== text data bss dec hex filename 8257 1163 16 9436 24dc sound/soc/codecs/sti-sas.o Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Link: https://patch.msgid.link/2c08558813e3bbfae0a5302199cf6ca226e7cde1.1722544073.git.christophe.jaillet@wanadoo.fr Signed-off-by: Mark Brown <broonie@kernel.org>
2023-07-27ASoC: sti-sas: Update to use maple tree register cacheMark Brown
The maple tree register cache is based on a much more modern data structure than the rbtree cache and makes optimisation choices which are probably more appropriate for modern systems than those made by the rbtree cache. In v6.5 it has also acquired the ability to generate multi-register writes in sync operations, bringing performance up to parity with the rbtree cache there. Update the sti-sas driver to use the more modern data structure. Signed-off-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20230712-asoc-st-maple-v1-5-46eab2c0ce23@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-09-08ASoC: sti-sas: Remove the unneeded result variableye xingchen
Return the value regmap_write() and sti_sas_init_sas_registers() directly instead of storing it in another redundant variable. Reported-by: Zeal Robot <zealci@zte.com.cn> Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn> Link: https://lore.kernel.org/r/20220908010304.342760-1-ye.xingchen@zte.com.cn Signed-off-by: Mark Brown <broonie@kernel.org>
2022-06-27ASoC: sti-sas: Remove now redundant non_legacy_dai_naming flagCharles Keepax
The ASoC core has now been changed to default to the non-legacy DAI naming, as such drivers using the new scheme no longer need to specify the non_legacy_dai_naming flag. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20220623125250.2355471-93-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-06-06ASoC: sti-sas: Use modern ASoC DAI format terminologyMark Brown
As part of moving to remove the old style defines for the bus clocks update the sti-sas driver to use more modern terminology for clocking. Signed-off-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20220602135316.3554400-7-broonie@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-28ASoC: sti-sas: Use modern ASoC DAI format terminologyMark Brown
As part of moving to remove the old style defines for the bus clocks update the sti-sas driver to use more modern terminology for clocking. Signed-off-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20220223002502.1451015-1-broonie@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
2021-05-12ASoC: sti-sas: add missing MODULE_DEVICE_TABLEZou Wei
This patch adds missing MODULE_DEVICE_TABLE definition which generates correct modalias for automatic loading of this driver when it is built as an external module. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Zou Wei <zou_wei@huawei.com> Link: https://lore.kernel.org/r/1620789145-14936-1-git-send-email-zou_wei@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-03-18ASoC: sti-sas: remove unused struct membersPierre-Louis Bossart
cppcheck warnings: sound/soc/codecs/sti-sas.c:54:25: style: struct member 'sti_dac_audio::field' is never used. [unusedStructMember] struct regmap_field **field; ^ sound/soc/codecs/sti-sas.c:55:24: style: struct member 'sti_dac_audio::rst' is never used. [unusedStructMember] struct reset_control *rst; ^ sound/soc/codecs/sti-sas.c:61:25: style: struct member 'sti_spdif_audio::field' is never used. [unusedStructMember] struct regmap_field **field; ^ Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20210312182246.5153-19-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-05-30treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 194Thomas Gleixner
Based on 1 normalized pattern(s): license terms gnu general public license gpl version 2 extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 161 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Reviewed-by: Steve Winslow <swinslow@gmail.com> Reviewed-by: Richard Fontana <rfontana@redhat.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190528170027.447718015@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-02-12ASoC: sti-sas: replace codec to componentKuninori Morimoto
Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-12-12Merge remote-tracking branches 'asoc/topic/stac9766', 'asoc/topic/sti', ↵Mark Brown
'asoc/topic/sti-codec', 'asoc/topic/sunxi' and 'asoc/topic/tegra' into asoc-next
2016-10-26ASoC: sti-sas: enable fast io for regmapArnaud Pouliquen
Some registers accesses are done in atomic context. Enable fast io to use spinlock instead of mutex to protect access. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-10-26ASoC: sti-sas: add missing return in messages stringsArnaud Pouliquen
Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-10-26ASoC: sti-sas: clean legacy in sti-sasArnaud Pouliquen
stih416 is no more supported, clean associated code. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-08-08ASoC: codec duplicated callback function goes to component on sti-sasKuninori Morimoto
codec driver and component driver has duplicated callback functions, and codec side functions are just copied to component side when register timing. This was quick-hack, but no longer needed. This patch moves these functions from codec driver to component driver. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-07-16ASoC: sti-sas: fix x86 compilation issue.Arnaud Pouliquen
Fixes for compilation warnings and errors reported by Kbuild test robot for x86_64 and i386. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-07-13ASoC: sti-sas: fix platform_no_drv_owner.cocci warningskbuild test robot
sound/soc/codecs/sti-sas.c:616:3-8: No need to set .owner here. The core will do it. Remove .owner field if calls are used which set it automatically Generated by: scripts/coccinelle/api/platform_no_drv_owner.cocci Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-07-13ASoC: sti-sas: Staticise local symbolsAxel Lin
Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-07-13ASoC: sti-sas: Fix checking return value for ERR_PTRAxel Lin
Both devm_regmap_init and syscon_regmap_lookup_by_phandle return ERR_PTR on failure. Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-07-10ASoC: sti-sas: Add sti platform codecArnaud Pouliquen
Codec part of the sti platform that supports codec IPs. This first version does not support HDMI, but only DAC and SPDIF out. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com> Signed-off-by: Mark Brown <broonie@kernel.org>
generated by cgit (git 2.34.1) at 2025-07-31 18:50:07 +0000