acpi_nhlt_en..._find_fmtcfg(9)

💅 acpi_nhlt_en..._find_fmtcfg(9) 💅

okay so bestie, welcome to the Kernel API Manual page for acpi_nhlt_en..._find_fmtcfg(9) — we're doing a very specific little format hunt and it's lowkey iconic 🎀✨

✨ NAME ✨

acpi_nhlt_endpoint_find_fmtcfg — searches the endpoint's formats configuration space for a specific format. that's the whole quest, no cap 💖

🦋 SYNOPSIS 🦋

struct acpi_nhlt_format_config * acpi_nhlt_endpoint_find_fmtcfg (const
struct acpi_nhlt_endpoint *ep , u16 ch , u32 rate , u16 vbps , u16 bps
);

🌸 ARGUMENTS 🌸

• ep — the endpoint to search 👀
• ch — number of channels 🎧
• rate — samples per second ⏱️
• vbps — valid bits per sample ✨
• bps — bits per sample 💅

🫶 RETURN 🫶

A pointer to format matching the criteria, bb. If it's not found, you get NULL; otherwise you get ERR_PTR. that's the result vibe check 😌

👑 SEE ALSO 👑

Kernel file ./drivers/acpi/nhlt.c — plus the whole icon crew:

• acpi_nhlt_get_gbl_table(9)
• acpi_nhlt_put_gbl_table(9)
• acpi_nhlt_endpoint_match(9)
• acpi_nhlt_tb_find_endpoint(9)
• acpi_nhlt_find_endpoint(9)
• acpi_nhlt_tb_find_fmtcfg(9)
• acpi_nhlt_find_fmtcfg(9)
• acpi_nhlt_endpoint_mic_count(9)

kisses bestie 💖 this page comes from ./drivers/acpi and is dated October 2026. slay, read responsibly, periodt 🫶✨