rt2800mmio: fetch tx status changes

Prepare to use rt2800mmio_fetch_txstatus() in concurrent manner and drop
return value since is not longer needed.

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Stanislaw Gruszka 2019-03-27 10:58:27 +01:00 • committed by Kalle Valo
commit 2c7ba758cc