From: Dr. David Alan Gilbert Date: Sat, 4 May 2024 15:03:15 +0000 (+0100) Subject: usb: musc: Remove unused list 'buffers' X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=e7899ebb4301f87fe0af8a5d1ad28e3ddd85f4e3;p=linux.git usb: musc: Remove unused list 'buffers' Remove the unused list head 'buffers' and the 'struct free_record' which is also unused below it. To me it looks like this has always been unused, but I've not dug into why. Build test only. Signed-off-by: "Dr. David Alan Gilbert" Link: https://lore.kernel.org/r/20240504150315.77598-1-linux@treblig.org Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/usb/musb/musb_gadget.c b/drivers/usb/musb/musb_gadget.c index 55df0ee413d8e..bdf13911a1e59 100644 --- a/drivers/usb/musb/musb_gadget.c +++ b/drivers/usb/musb/musb_gadget.c @@ -1156,15 +1156,6 @@ void musb_free_request(struct usb_ep *ep, struct usb_request *req) kfree(request); } -static LIST_HEAD(buffers); - -struct free_record { - struct list_head list; - struct device *dev; - unsigned bytes; - dma_addr_t dma; -}; - /* * Context: controller locked, IRQs blocked. */