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ASoC: SOF: Intel: hda-mlink: expose unlocked interrupt enable routine
When the eml_lock is already taken, we need an unlocked version. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Liam Girdwood <liam.r.girdwood@intel.com> Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Link: https://patch.msgid.link/20241007121241.30914-2-yung-chuan.liao@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
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@ -15,6 +15,7 @@ int hda_bus_ml_init(struct hdac_bus *bus);
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void hda_bus_ml_free(struct hdac_bus *bus);
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int hdac_bus_eml_get_count(struct hdac_bus *bus, bool alt, int elid);
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void hdac_bus_eml_enable_interrupt_unlocked(struct hdac_bus *bus, bool alt, int elid, bool enable);
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void hdac_bus_eml_enable_interrupt(struct hdac_bus *bus, bool alt, int elid, bool enable);
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bool hdac_bus_eml_check_interrupt(struct hdac_bus *bus, bool alt, int elid);
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@ -71,6 +72,9 @@ static inline void hda_bus_ml_free(struct hdac_bus *bus) { }
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static inline int
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hdac_bus_eml_get_count(struct hdac_bus *bus, bool alt, int elid) { return 0; }
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static inline void
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hdac_bus_eml_enable_interrupt_unlocked(struct hdac_bus *bus, bool alt, int elid, bool enable) { }
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static inline void
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hdac_bus_eml_enable_interrupt(struct hdac_bus *bus, bool alt, int elid, bool enable) { }
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@ -481,6 +481,24 @@ int hdac_bus_eml_get_count(struct hdac_bus *bus, bool alt, int elid)
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}
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EXPORT_SYMBOL_NS(hdac_bus_eml_get_count, SND_SOC_SOF_HDA_MLINK);
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void hdac_bus_eml_enable_interrupt_unlocked(struct hdac_bus *bus, bool alt, int elid, bool enable)
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{
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struct hdac_ext2_link *h2link;
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struct hdac_ext_link *hlink;
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h2link = find_ext2_link(bus, alt, elid);
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if (!h2link)
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return;
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if (!h2link->intc)
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return;
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hlink = &h2link->hext_link;
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hdaml_link_enable_interrupt(hlink->ml_addr + AZX_REG_ML_LCTL, enable);
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}
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EXPORT_SYMBOL_NS(hdac_bus_eml_enable_interrupt_unlocked, SND_SOC_SOF_HDA_MLINK);
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void hdac_bus_eml_enable_interrupt(struct hdac_bus *bus, bool alt, int elid, bool enable)
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{
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struct hdac_ext2_link *h2link;
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