mt76: usb: simplify rx buffer allocation

Squash mt76u_buf_alloc_sg and mt76u_buf_alloc and remove duplicated
code. Reuse mt76u_refill_rx in mt76u_buf_alloc

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Lorenzo Bianconi 2019-02-20 23:35:17 +01:00 • committed by Felix Fietkau
commit 888199b892
2 changed files with 27 additions and 51 deletions