diff options
| author | Stanislaw Gruszka <sgruszka@redhat.com> | 2011-12-12 11:43:24 (GMT) |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-12-13 20:34:05 (GMT) |
| commit | 6539306b2c3ceafbc4094cf68c58094c282da053 (patch) | |
| tree | 5ebe30b3b6aca06fb801abfd4a9abedeae1332f6 /net/mac80211/main.c | |
| parent | 41affd5286fb91176eb99b34ecd8eb522ba22369 (diff) | |
| download | linux-fsl-qoriq-6539306b2c3ceafbc4094cf68c58094c282da053.tar.xz | |
rtlwifi: merge ips,lps spinlocks into one mutex
With previous patch "rtlwifi: use work for lps" we can now use mutex for
protecting ps mode changing critical sections. This fixes running system
with interrupts disabled for long time.
Merge ips_lock and lps_lock as they seems to protect the same data
structures (accessed in rtl_ps_set_rf_state() function).
Reported-by: Philipp Dreimann <philipp@dreimann.net>
Tested-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Mike McCormack <mikem@ring3k.org>
Cc: Chaoming Li <chaoming_li@realsil.com.cn>
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Tested-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/main.c')
0 files changed, 0 insertions, 0 deletions