John W. Linville 2f81b47135 ipw2100: register pm_qos request before registering pci driver ... It is necessary to call pm_qos_add_request prior to calling pm_qos_update_request. It was revealed that ipw2100 has been doing this wrong since "pm_qos: Get rid of the allocation in pm_qos_add_request()" (commit 82f682514a) added a WARN that results in the following backtrace: WARNING: at kernel/pm_qos_params.c:264 pm_qos_update_request+0x5e/0x70() pm_qos_update_request() called for unknown object Call Trace: [<c1024088>] ? warn_slowpath_common+0x78/0xb0 [<c1041c9e>] ? pm_qos_update_request+0x5e/0x70 [<c1041c9e>] ? pm_qos_update_request+0x5e/0x70 [<c1024153>] ? warn_slowpath_fmt+0x33/0x40 [<c1041c9e>] ? pm_qos_update_request+0x5e/0x70 [<f89fe15f>] ? ipw2100_up+0x3f/0xf10 [ipw2100] [<c11961c9>] ? vsnprintf+0xc9/0x530 [<f89ff36c>] ? ipw2100_net_init+0x2c/0x1c0 [ipw2100] [<c12f542d>] ? register_netdevice+0x7d/0x3c0 [<f89f9b00>] ? ipw2100_irq_tasklet+0x910/0x9a0 [ipw2100] [<c12f579f>] ? register_netdev+0x2f/0x40 [<f89fd471>] ? ipw2100_pci_init_one+0xd21/0x1060 [ipw2100] [<c11a5ebb>] ? local_pci_probe+0xb/0x10 [<c11a6d49>] ? pci_device_probe+0x69/0x90 [<c1224704>] ? driver_probe_device+0x74/0x180 [<c10dd15a>] ? sysfs_create_dir+0x6a/0xb0 [<c1224889>] ? __driver_attach+0x79/0x80 [<c1224810>] ? __driver_attach+0x0/0x80 [<c1223fa2>] ? bus_for_each_dev+0x52/0x80 [<c1224586>] ? driver_attach+0x16/0x20 [<c1224810>] ? __driver_attach+0x0/0x80 [<c122395f>] ? bus_add_driver+0x17f/0x250 [<c11a5ec0>] ? pci_device_shutdown+0x0/0x20 [<c11a6c80>] ? pci_device_remove+0x0/0x40 [<c1224b13>] ? driver_register+0x63/0x120 [<c11a6f96>] ? __pci_register_driver+0x36/0xa0 [<f84f9048>] ? ipw2100_init+0x48/0x67 [ipw2100] [<c1001122>] ? do_one_initcall+0x32/0x170 [<c1087078>] ? __vunmap+0xb8/0xf0 [<f84f9000>] ? ipw2100_init+0x0/0x67 [ipw2100] [<c10510c1>] ? sys_init_module+0x161/0x1000 [<c108f847>] ? sys_close+0x67/0xe0 [<c13647c1>] ? syscall_call+0x7/0xb This patch moves pm_qos_add_request prior to pci_register_driver in ipw2100 in order to avoid this problem. Reported-by: Christoph Fritz <chf.fritz@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>		2010-08-11 16:18:01 -04:00
..
accessibility
acpi	acpi ec_sys: Be more cautious about ec write access	2010-08-03 09:49:13 -04:00
amba	ARM: AMBA: Add pclk support to AMBA bus infrastructure	2010-07-31 13:07:27 +01:00
ata
atm	solos-pci: Fix race condition in tasklet RX handling	2010-08-07 23:02:59 -07:00
auxdisplay
base	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2010-08-04 11:47:58 -07:00
block	Merge branch 'master' into for-next	2010-08-04 15:14:38 +02:00
bluetooth
cdrom
char	ppp: make channel_ops const	2010-08-04 21:53:17 -07:00
clocksource
connector
cpufreq	[CPUFREQ] fix brace coding style issue.	2010-08-03 13:47:05 -04:00
cpuidle	[CPUFREQ] x86 cpufreq: Make trace_power_frequency cpufreq driver independent	2010-08-03 13:47:05 -04:00
crypto	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2010-08-04 15:31:02 -07:00
dca
dio
dma	Merge branch 'master' into for-next	2010-08-04 15:14:38 +02:00
edac	amd64_edac: Minor formatting fix	2010-08-04 11:16:01 +02:00
eisa
firewire
firmware	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/ibft-2.6	2010-08-04 11:25:58 -07:00
gpio	Merge branch 'misc' into devel	2010-07-31 14:20:02 +01:00
gpu	Merge branch 'master' into for-next	2010-08-04 15:14:38 +02:00
hid	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid	2010-08-04 15:23:49 -07:00
hwmon
i2c
ide
idle	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq	2010-08-04 11:13:36 -07:00
ieee1394
ieee802154
infiniband	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2010-08-04 15:31:02 -07:00
input	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2010-08-04 15:31:02 -07:00
isdn	isdn: gigaset: use after free	2010-08-07 23:04:12 -07:00
leds
lguest
macintosh
mca
md
media	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2010-08-04 15:31:02 -07:00
memstick
message	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2010-08-04 15:31:02 -07:00
mfd
misc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6	2010-08-04 15:15:15 -07:00
mmc	Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm	2010-08-03 14:31:24 -07:00
mtd	Merge branch 'master' into for-next	2010-08-04 15:14:38 +02:00
net	ipw2100: register pm_qos request before registering pci driver	2010-08-11 16:18:01 -04:00
nubus
of
oprofile
parisc	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2010-08-04 15:31:02 -07:00
parport
pci
pcmcia	Merge branch 'master' into for-next	2010-08-04 15:14:38 +02:00
platform	ips driver: make it less chatty	2010-08-03 11:55:15 -04:00
pnp
power
pps
ps3
rapidio
regulator	regulator: tps6507x: allow driver to use DEFDCDC{2,3}_HIGH register	2010-07-28 15:09:26 +01:00
rtc	Merge branch 'master' into for-next	2010-08-04 15:14:38 +02:00
s390	Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6	2010-08-04 15:15:15 -07:00
sbus
scsi	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2010-08-04 15:31:02 -07:00
serial	Merge branch 'master' into for-next	2010-08-04 15:14:38 +02:00
sfi
sh
sn
spi
ssb
staging	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2010-08-04 15:31:02 -07:00
tc
telephony
thermal
uio
usb	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2010-08-04 15:31:02 -07:00
uwb
vhost	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2010-08-04 11:47:58 -07:00
video	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2010-08-04 15:31:02 -07:00
virtio
vlynq
w1
watchdog
xen
zorro
Kconfig
Makefile