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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 17:35:05 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 17:39:31 +0000 |
| commit | 85c675d0d09a45a135bddd15d7b385f8758c32fb (patch) | |
| tree | 76267dbc9b9a130337be3640948fe397b04ac629 /sound/pci/hda/cs35l56_hda.c | |
| parent | Adding upstream version 6.6.15. (diff) | |
| download | linux-85c675d0d09a45a135bddd15d7b385f8758c32fb.tar.xz linux-85c675d0d09a45a135bddd15d7b385f8758c32fb.zip | |
Adding upstream version 6.7.7.upstream/6.7.7
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'sound/pci/hda/cs35l56_hda.c')
| -rw-r--r-- | sound/pci/hda/cs35l56_hda.c | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/sound/pci/hda/cs35l56_hda.c b/sound/pci/hda/cs35l56_hda.c index 7adc1d373d..b61e1de8c4 100644 --- a/sound/pci/hda/cs35l56_hda.c +++ b/sound/pci/hda/cs35l56_hda.c @@ -16,6 +16,7 @@ #include <sound/core.h> #include <sound/hda_codec.h> #include <sound/tlv.h> +#include "cirrus_scodec.h" #include "cs35l56_hda.h" #include "hda_component.h" #include "hda_cs_dsp_ctl.h" @@ -869,7 +870,17 @@ static int cs35l56_hda_read_acpi(struct cs35l56_hda *cs35l56, int id) "Read ACPI _SUB failed(%ld): fallback to generic firmware\n", PTR_ERR(sub)); } else { - cs35l56->system_name = sub; + ret = cirrus_scodec_get_speaker_id(cs35l56->base.dev, cs35l56->index, nval, -1); + if (ret == -ENOENT) { + cs35l56->system_name = sub; + } else if (ret >= 0) { + cs35l56->system_name = kasprintf(GFP_KERNEL, "%s-spkid%d", sub, ret); + kfree(sub); + if (!cs35l56->system_name) + return -ENOMEM; + } else { + return ret; + } } cs35l56->base.reset_gpio = devm_gpiod_get_index_optional(cs35l56->base.dev, @@ -1024,7 +1035,18 @@ const struct dev_pm_ops cs35l56_hda_pm_ops = { }; EXPORT_SYMBOL_NS_GPL(cs35l56_hda_pm_ops, SND_HDA_SCODEC_CS35L56); +#if IS_ENABLED(CONFIG_SND_HDA_SCODEC_CS35L56_KUNIT_TEST) +/* Hooks to export static function to KUnit test */ + +int cs35l56_hda_test_hook_get_speaker_id(struct device *dev, int amp_index, int num_amps) +{ + return cs35l56_hda_get_speaker_id(dev, amp_index, num_amps); +} +EXPORT_SYMBOL_NS_GPL(cs35l56_hda_test_hook_get_speaker_id, SND_HDA_SCODEC_CS35L56); +#endif + MODULE_DESCRIPTION("CS35L56 HDA Driver"); +MODULE_IMPORT_NS(SND_HDA_CIRRUS_SCODEC); MODULE_IMPORT_NS(SND_HDA_CS_DSP_CONTROLS); MODULE_IMPORT_NS(SND_SOC_CS35L56_SHARED); MODULE_AUTHOR("Richard Fitzgerald <rf@opensource.cirrus.com>"); |