cdns3_gadget_ep_dequeue(9)

💫 cdns3_gadget_ep_dequeue (9) — Kernel API Manual 💫

okay so bestie, welcome to the manual page for cdns3_gadget_ep_dequeue, straight out of the Kernel API Manual ✨ it's a lil function that removes a request from the transfer queue, and honestly? she's short, she's sweet, she gets the job done 💅

🌸 NAME 🌸

cdns3_gadget_ep_dequeue — remove request from transfer queue 🎀

✨ SYNOPSIS ✨

int cdns3_gadget_ep_dequeue (struct usb_ep *ep , struct usb_request
*request );

like, that's the whole signature, no cap 🫶

🦋 ARGUMENTS 🦋

• ep — the endpoint object that's associated with the request 👑
• request — the request object itself, the main character of this whole operation 💖

🌈 DESCRIPTION 🌈

Returns 0 on success, and an error code everywhere else 😭 that's literally the whole description, she's a woman of few words and we respect it fr fr.

ngl the whole contract is: zero means slay, anything else means something went sideways 💀

🔥 SEE ALSO 🔥

• Kernel file ./drivers/usb/cdns3/cdns3-gadget.c
• cdns3_clear_register_bit(9), cdns3_set_register_bit(9), cdns3_ep_addr_to_index(9), cdns3_next_request(9), cdns3_next_align_buf(9), cdns3_next_priv_request(9), cdns3_select_ep(9), cdns3_get_tdl(9), cdns3_allocate_trb_pool(9), cdns3_ep_stall_flush(9), cdns3_hw_reset_eps_config(9), cdns3_ep_inc_trb(9), cdns3_ep_inc_enq(9), cdns3_ep_inc_deq(9), cdns3_allow_enable_l1(9), cdns3_start_all_request(9), cdns3_wa2_descmiss_copy_data(9), cdns3_wa2_descmissing_packet(9), cdns3_gadget_giveback(9), cdns3_ep_run_transfer(9), cdns3_trb_handled(9), cdns3_check_ep_interrupt_proceed(9), cdns3_check_usb_interrupt_proceed(9), cdns3_device_irq_handler(9), cdns3_device_thread_irq_handler(9), cdns3_ep_onchip_buffer_reserve(9), cdns3_ep_config(9), cdns3_gadget_ep_alloc_request(9), cdns3_gadget_ep_free_request(9), cdns3_gadget_ep_enable(9), cdns3_gadget_ep_disable(9), __cdns3_gadget_ep_queue(9), __cdns3_gadget_ep_set_halt(9), __cdns3_gadget_ep_clear_halt(9), cdns3_gadget_ep_set_halt(9), cdns3_gadget_get_frame(9), cdns3_gadget_udc_start(9), cdns3_gadget_udc_stop(9), cdns3_gadget_check_config(9), cdns3_init_eps(9), cdns3_gadget_init(9)

that's a whole friend group right there, go say hi to all of them 🧚💜

little sign-off moment 🎀 this icon lives in ./drivers/usb/cdns3, dated October 2026 — that's the version tea, drink it up 🍓 bye bestie, go dequeue responsibly 💅✨