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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: Z0d88bbseTWU0nHcQHCdheSR2mIcjZW0V3ij5CtH4jIqqpkOb65Y+MdMyttgTgf3PjKTWS3jtS0ZMrooeWlCDpdtxcrCXQeGa/UDsSVr7ZAwFT2IYn/1/gK1gMajERpF1gfvRK5wSXA39ndBSdsUBpVmgJjm4i8IUdIkGiKY0llSiga1RHFdU/Fwyguz16XgDFa4e7+Ww7YOElkEs+9YH7iKcyASEahtD8QmkYvPPfoeUJ73qpkf6sz7rJBv6CUnWuQYEmVTz7JqtjbSoOVcOKXY/D5Vktf61qTgk+FUd9TbhCh7s9X+09mCZwWGRpWidFxlXHl3Fh+RszvTT35jETxk9/KADl9hOcxtl/VkCJGMR4KCen7Wai3HfWNcC6mAukG/kC+3kpYYcgDHyPKeU0V5eWy+ucSAm7ndvsUgu4+pwYwqsY1TTDJQDLW9Qds4 X-OriginatorOrg: ti.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 26 Mar 2026 18:17:36.5466 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: f4251ce3-3381-4183-d8b4-08de8b63f54d X-MS-Exchange-CrossTenant-Id: e5b49634-450b-4709-8abb-1e2b19b982b7 X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=e5b49634-450b-4709-8abb-1e2b19b982b7;Ip=[198.47.23.194];Helo=[lewvzet200.ext.ti.com] X-MS-Exchange-CrossTenant-AuthSource: CO1PEPF000075F4.namprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: MW4PR10MB5812 q78_get_volsw and q78_put_volsw are get and set functions in sdca library to handle 16bit signed Q7.8 values for Volume control. Make them extern so that ASoC drivers can reuse them. Signed-off-by: Niranjan H Y --- v2: - newly added patch --- include/sound/sdca_asoc.h | 6 ++++++ sound/soc/sdca/sdca_asoc.c | 10 ++++++---- 2 files changed, 12 insertions(+), 4 deletions(-) diff --git a/include/sound/sdca_asoc.h b/include/sound/sdca_asoc.h index aa9124f932189..bea885202c35a 100644 --- a/include/sound/sdca_asoc.h +++ b/include/sound/sdca_asoc.h @@ -13,6 +13,8 @@ struct device; struct regmap; struct sdca_function_data; +struct snd_ctl_elem_value; +struct snd_kcontrol; struct snd_kcontrol_new; struct snd_pcm_hw_params; struct snd_pcm_substream; @@ -57,5 +59,9 @@ int sdca_asoc_hw_params(struct device *dev, struct regmap *regmap, struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params, struct snd_soc_dai *dai); +int q78_put_volsw(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol); +int q78_get_volsw(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol); #endif // __SDCA_ASOC_H__ diff --git a/sound/soc/sdca/sdca_asoc.c b/sound/soc/sdca/sdca_asoc.c index 733c9808891a4..6ea61e5c761c1 100644 --- a/sound/soc/sdca/sdca_asoc.c +++ b/sound/soc/sdca/sdca_asoc.c @@ -820,8 +820,8 @@ static int q78_write(struct snd_soc_component *component, return snd_soc_component_update_bits(component, reg, mask, reg_val); } -static int q78_put_volsw(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol) +int q78_put_volsw(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) { struct soc_mixer_control *mc = (struct soc_mixer_control *)kcontrol->private_value; struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); @@ -841,6 +841,7 @@ static int q78_put_volsw(struct snd_kcontrol *kcontrol, return ret; } +EXPORT_SYMBOL_NS(q78_put_volsw, "SND_SOC_SDCA"); static int q78_read(struct snd_soc_component *component, struct soc_mixer_control *mc, unsigned int reg) @@ -855,8 +856,8 @@ static int q78_read(struct snd_soc_component *component, return val & GENMASK(mc->sign_bit, 0); } -static int q78_get_volsw(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol) +int q78_get_volsw(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) { struct soc_mixer_control *mc = (struct soc_mixer_control *)kcontrol->private_value; struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); @@ -868,6 +869,7 @@ static int q78_get_volsw(struct snd_kcontrol *kcontrol, return 0; } +EXPORT_SYMBOL_NS(q78_get_volsw, "SND_SOC_SDCA"); static int control_limit_kctl(struct device *dev, struct sdca_entity *entity, -- 2.34.1