dwc3_free_event_buffers(9)

✨ dwc3_free_event_buffers ✨

okay so bestie, welcome to the Kernel API Manual (section 9, we're fancy like that) 💅 today's main character is dwc3_free_event_buffers — and yes, she does exactly what it says on the tin 🔥

---

🌸 NAME 🌸

dwc3_free_event_buffers — frees all the allocated event buffers. every single one. the whole squad. no buffer left behind 🫶

---

🎀 SYNOPSIS 🎀

void dwc3_free_event_buffers (struct dwc3 *dwc );

literally that's it. void return, so she's not giving you any feedback — she just does the thing and dips 😌

---

🦋 ARGUMENTS 🦋

• dwc — Pointer to our controller context structure. yep, our controller context structure, we're a team here 🫶 it's the context struct for the controller, and she needs it to know what to free ✨

---

👑 SEE ALSO 👑

if you're obsessed with this one (and honestly? same), the Kernel file lives at ./drivers/usb/dwc3/core.c and there's a whole friend group:

• dwc3_get_dr_mode(9)
• dwc3_core_soft_reset(9)
• dwc3_ref_clk_period(9)
• dwc3_free_one_event_buffer(9)
• dwc3_alloc_one_event_buffer(9)
• dwc3_alloc_event_buffers(9)
• dwc3_event_buffers_setup(9)
• dwc3_phy_setup(9)
• dwc3_core_init(9)

like, dwc3_alloc_event_buffers(9) is literally her origin story — she's the cleanup arc 🌈 and dwc3_free_one_event_buffer(9) is the solo version if you're only freeing one, iykyk 💀

---

ngl bestie, this one's short but iconic. pointer in, buffers gone, void return, periodt ✨

---

and that's the whole vibe check, babe 🧚 this page came from ./drivers/usb/dwc3 with a date stamp of October 2026, so go forth and free those buffers responsibly 💖🎀🌸