brcmfmac: add optional bus callback definition for tx queue cleanup

Add a callback to obtain packet queue from the bus-specific code
used to cleanup packet buffers from firmware-signalling code.

Reviewed-by: Pieter-Paul Giesberts <[email protected]>
Reviewed-by: Hante Meuleman <[email protected]>
Reviewed-by: Piotr Haber <[email protected]>
Reviewed-by: Franky (Zhenhui) Lin <[email protected]>
Signed-off-by: Arend van Spriel <[email protected]>
Signed-off-by: John W. Linville <[email protected]>

0 files changed, 0 insertions, 0 deletions