usb: gadget: f_fs: use complete() instead complete_all()

There is only one waiter for the completion, therefore there
is no need to use complete_all(). Let's make that clear by
using complete() instead of complete_all().

The usage pattern of the completion is:

waiter context                          waker context
  reinit_completion()
  usb_esp_queue()
  wait_for_completion_interruptible()

					ffs_ep0_complete()
					  complete()

Acked-by: Michal Nazarewicz <[email protected]>
Signed-off-by: Daniel Wagner <[email protected]>
Cc: Felipe Balbi <[email protected]>
Cc: Michal Nazarewicz <[email protected]>
Cc: Greg Kroah-Hartman <[email protected]>
Cc: [email protected]
Signed-off-by: Felipe Balbi <[email protected]>

0 files changed, 0 insertions, 0 deletions