Grazvydas Ignotas 5f6722ee63 wl1251: fix elp_work race condition ... While working on PS I've noticed elp_work is kicking rather often, and sometimes the chip is put to sleep before 5ms delay expires. This seems to happen because by the time wl1251_ps_elp_wakeup is called elp_work might still be pending. After wakeup is done, the processing may take some time, during which 5ms might expire and elp_work might get scheduled. In this case, ss soon as 1st thread finishes work and releases the mutex, elp_work will then put the device to sleep without 5ms delay. In addition 1st thread will queue additional elp_work needlessly. Fix this by cancelling work in wl1251_ps_elp_wakeup instead. Signed-off-by: Grazvydas Ignotas <notasas@gmail.com> Acked-by: Kalle Valo <kvalo@adurom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>		2011-03-11 14:15:35 -05:00
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accessibility
acpi
amba
ata
atm
auxdisplay
base
block
bluetooth	Merge ssh://master.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6	2011-02-18 17:03:41 -05:00
cdrom
char
clk
clocksource
connector
cpufreq
cpuidle
crypto
dca
dio
dma
edac
eisa
firewire
firmware
gpio
gpu
hid
hwmon
i2c
ide
idle
ieee802154
infiniband
input
isdn
leds
lguest
macintosh
mca
md
media
memstick
message
mfd
misc
mmc
mtd
net	wl1251: fix elp_work race condition	2011-03-11 14:15:35 -05:00
nfc
nubus
of
oprofile
parisc
parport
pci
pcmcia
platform
pnp
power
pps
ps3
rapidio
regulator
rtc
s390
sbus
scsi
serial
sfi
sh
sn
spi
ssb	Merge ssh://master.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6	2011-02-18 17:03:41 -05:00
staging	mac80211: make tx() operation return void	2011-02-25 15:32:34 -05:00
target
tc
telephony
thermal
tty
uio
usb
uwb
vhost
video
virtio
vlynq
w1
watchdog
xen
zorro
Kconfig
Makefile