diff options
| author | Felix Fietkau <nbd@openwrt.org> | 2011-09-14 21:24:24 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-09-16 16:45:41 -0400 |
| commit | c6c539f023423a7a730f5759be1b3b45c2d1d1ca (patch) | |
| tree | ac2d4e4963b0b975e8881d2c22ed397fadeb488c /drivers/net/wireless/ath/ath9k/xmit.c | |
| parent | 66ac69c8c3bd176b49c19e52c37449dec24c9588 (diff) | |
ath9k: optimize ath9k_ps_restore
ath_hw_cycle_counters_update only needs to be called if the power state
changes. Most of the time this does not happen, even when ps_usecount
goes down to 0.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/xmit.c')
0 files changed, 0 insertions, 0 deletions