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audio: make comp_drivers_get() accessible from user-space #10992

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audio: make comp_drivers_get() accessible from user-space #10992

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8 changes: 8 additions & 0 deletions src/audio/component.c
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Original file line number Diff line number Diff line change
Expand Up @@ -38,6 +38,14 @@ LOG_MODULE_REGISTER(component, CONFIG_SOF_LOG_LEVEL);

static APP_SYSUSER_BSS SHARED_DATA struct comp_driver_list cd;

#ifdef CONFIG_SOF_USERSPACE_LL
struct comp_driver_list *comp_drivers_get(void)
{
return &cd;
}
EXPORT_SYMBOL(comp_drivers_get);

@lyakh lyakh Jul 14, 2026

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I don't see it being called from any LLEXT-loaded code, should we skip exporting it until actually needed?

#endif
Comment on lines +41 to +47

SOF_DEFINE_REG_UUID(component);

DECLARE_TR_CTX(comp_tr, SOF_UUID(component_uuid), LOG_LEVEL_INFO);
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4 changes: 4 additions & 0 deletions src/include/sof/audio/component_ext.h
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Expand Up @@ -424,10 +424,14 @@ static inline void comp_make_shared(struct comp_dev *dev)
dev->is_shared = true;
}

#ifdef CONFIG_SOF_USERSPACE_LL
struct comp_driver_list *comp_drivers_get(void);
#else
static inline struct comp_driver_list *comp_drivers_get(void)
{
return sof_get()->comp_drivers;
}
#endif
Comment on lines +427 to +434

#if CONFIG_IPC_MAJOR_4
static inline int comp_ipc4_bind_remote(struct comp_dev *dev, struct bind_info *bind_data)
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