From 301f7fa87fa2bafbd9ed3436aa7eb865b341563c Mon Sep 17 00:00:00 2001 From: Kimplul Date: Wed, 24 Mar 2021 20:48:04 +0200 Subject: Merge branch 'minalloc' --- hid-tm.h | 48 ------------------------------------------------ 1 file changed, 48 deletions(-) delete mode 100644 hid-tm.h (limited to 'hid-tm.h') diff --git a/hid-tm.h b/hid-tm.h deleted file mode 100644 index e0117ae..0000000 --- a/hid-tm.h +++ /dev/null @@ -1,48 +0,0 @@ -#include -#include -#include -#include -#include - -#define USB_VENDOR_ID_THRUSTMASTER 0x044f - -struct api_context { - struct completion done; - int status; -}; - -struct api_context ctx; - -int usb_start_wait_urb(struct urb *urb, int timeout, int *actual_length) -{ - unsigned long expire; - int retval; - - init_completion(&ctx.done); - urb->context = &ctx; - urb->actual_length = 0; - retval = usb_submit_urb(urb, GFP_ATOMIC); - if (unlikely(retval)) - goto out; - - expire = timeout ? msecs_to_jiffies(timeout) : MAX_SCHEDULE_TIMEOUT; - if (!wait_for_completion_timeout(&ctx.done, expire)) { - usb_kill_urb(urb); - retval = (ctx.status == -ENOENT ? -ETIMEDOUT : ctx.status); - - dev_dbg(&urb->dev->dev, - "%s timed out on ep%d%s len=%u/%u\n", - current->comm, - usb_endpoint_num(&urb->ep->desc), - usb_urb_dir_in(urb) ? "in" : "out", - urb->actual_length, - urb->transfer_buffer_length); - } else - retval = ctx.status; -out: - if (actual_length) - *actual_length = urb->actual_length; - - usb_free_urb(urb); - return retval; -} -- cgit v1.3