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ASoC: soc-acpi: make some variables of acpi adr and link adr non-const
Currently, we use predefined snd_soc_acpi_link_adr tables to match the link adr from ACPI table to select the machine driver and the topology. However, with the mechanism, we need to create the snd_soc_acpi_link_adr table for each audio config. The sof_sdw machine driver is used by almost all Intel platforms with SOF and we can load required topology file dynamically today. In other words, we can use sof_sdw machine driver as the default machine driver for Intel SOF SoundWire codecs and no need to create snd_soc_acpi_link_adr table for every new audio configs. To achieve it, we need to drop the const for some members and edit the link adr and acpi adr data to match the data from the ACPI table. Suggested-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Simon Trimmer <simont@opensource.cirrus.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://patch.msgid.link/20251009094023.3474895-3-yung-chuan.liao@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
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@ -114,8 +114,8 @@ struct snd_soc_acpi_endpoint {
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* @name_prefix: string used for codec controls
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* @name_prefix: string used for codec controls
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*/
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*/
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struct snd_soc_acpi_adr_device {
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struct snd_soc_acpi_adr_device {
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const u64 adr;
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u64 adr;
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const u8 num_endpoints;
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u8 num_endpoints;
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const struct snd_soc_acpi_endpoint *endpoints;
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const struct snd_soc_acpi_endpoint *endpoints;
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const char *name_prefix;
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const char *name_prefix;
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};
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};
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@ -131,8 +131,8 @@ struct snd_soc_acpi_adr_device {
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*/
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*/
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struct snd_soc_acpi_link_adr {
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struct snd_soc_acpi_link_adr {
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const u32 mask;
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u32 mask;
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const u32 num_adr;
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u32 num_adr;
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const struct snd_soc_acpi_adr_device *adr_d;
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const struct snd_soc_acpi_adr_device *adr_d;
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};
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};
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