diff options
| author | Helmut Schaa <helmut.schaa@googlemail.com> | 2011-09-07 20:10:02 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-09-14 13:56:44 -0400 |
| commit | 31937c423ed3a13613b3aa7459e7405dd428f2d8 (patch) | |
| tree | b8507dc88383c809e0521006791ee343e618d97c /drivers/net/wireless/rt2x00/rt2800usb.c | |
| parent | 4319e193271dc93241338eb0173fc26dc6c35465 (diff) | |
rt2x00: Minor optimizazion in txdone path
We can save an indirect function call + some instructions for fetching
the actual function pointer by passing the driver specific txwi pointer
directly from rt2800pci/rt2800usb to rt2800lib instead of using the
rt2800_drv_get_txwi callback.
Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
Acked-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2800usb.c')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2800usb.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2800usb.c b/drivers/net/wireless/rt2x00/rt2800usb.c index 507559361d8..7917614dbd5 100644 --- a/drivers/net/wireless/rt2x00/rt2800usb.c +++ b/drivers/net/wireless/rt2x00/rt2800usb.c @@ -534,7 +534,8 @@ static void rt2800usb_txdone(struct rt2x00_dev *rt2x00dev) if (!entry || rt2x00queue_empty(queue)) break; - rt2800_txdone_entry(entry, reg); + rt2800_txdone_entry(entry, reg, + rt2800usb_get_txwi(entry)); } } |