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| author |  Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
| 2023-04-04 13:41:25 +0300 |
|---|---|---|
| committer |  Mark Brown <broonie@kernel.org>
| 2023-04-06 16:45:48 +0100 |
| commit | 2b864e969be29958eb810fb611d1eac50eb7104b (patch) | |
| tree | 0341bff0d76eeafa6b422133b7410db1b85d86e0 /include/sound | |
| parent | ASoC: SOF: Intel: hda-mlink: program SoundWire LSDIID registers (diff) | |
| download | linux-2b864e969be29958eb810fb611d1eac50eb7104b.tar.gz linux-2b864e969be29958eb810fb611d1eac50eb7104b.tar.bz2 linux-2b864e969be29958eb810fb611d1eac50eb7104b.zip | |
ASoC: SOF: Intel: hda-mlink: add helpers to retrieve DMIC/SSP hlink
Small helpers to make DAI ops simpler.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20230404104127.5629-17-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/sound')
| -rw-r--r-- | include/sound/hda-mlink.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/sound/hda-mlink.h b/include/sound/hda-mlink.h index d626ef964ea7..bfd2c77c184d 100644 --- a/include/sound/hda-mlink.h +++ b/include/sound/hda-mlink.h @@ -7,6 +7,7 @@ */ struct hdac_bus; +struct hdac_ext_link; #if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA_MLINK) @@ -48,6 +49,9 @@ void hda_bus_ml_reset_losidv(struct hdac_bus *bus); int hda_bus_ml_resume(struct hdac_bus *bus); int hda_bus_ml_suspend(struct hdac_bus *bus); +struct hdac_ext_link *hdac_bus_eml_ssp_get_hlink(struct hdac_bus *bus); +struct hdac_ext_link *hdac_bus_eml_dmic_get_hlink(struct hdac_bus *bus); + #else static inline int @@ -141,4 +145,10 @@ static inline void hda_bus_ml_reset_losidv(struct hdac_bus *bus) { } static inline int hda_bus_ml_resume(struct hdac_bus *bus) { return 0; } static inline int hda_bus_ml_suspend(struct hdac_bus *bus) { return 0; } +static inline struct hdac_ext_link * +hdac_bus_eml_ssp_get_hlink(struct hdac_bus *bus) { return NULL; } + +static inline struct hdac_ext_link * +hdac_bus_eml_dmic_get_hlink(struct hdac_bus *bus) { return NULL; } + #endif /* CONFIG_SND_SOC_SOF_HDA */ |