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Alex Chiang 828f37683e PCI: update pci_create_slot() to take a 'hotplug' param 
Slot detection drivers can co-exist with hotplug drivers. The names
of the detected/claimed slots may be different depending on module
load order.

For legacy reasons, we need to allow hotplug drivers to override
the slot name if a detection driver is loaded first (and they find
the same slots).

Creating and overriding slot names should be an atomic operation,
otherwise you get a locking nightmare as various drivers race to
call pci_create_slot().

pci_create_slot() is already serialized by grabbing the pci_bus_sem.

We update the API and add a 'hotplug' param, which is:

	set if the caller is a hotplug driver
	NULL if the caller is a detection driver

pci_create_slot() does not actually use the 'hotplug' parameter in this
patch. A later patch will add the logic that uses it.

Cc: kristen.c.accardi@intel.com
Cc: matthew@wil.cx
Acked-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Alex Chiang <achiang@hp.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
 		2008-10-22 16:42:38 -07:00
..
accessibility braille_console: only register notifiers when the braille console is used 2008-10-02 15:53:13 -07:00
acpi PCI: update pci_create_slot() to take a 'hotplug' param 2008-10-22 16:42:38 -07:00
amba
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ata Merge commit 'origin' 2008-10-15 11:31:54 +11:00
atm Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6 2008-10-11 12:39:35 -07:00
auxdisplay
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base memory_probe: fix wrong sysfs file attribute 2008-10-20 08:52:32 -07:00
block x86: sysfs: kill owner field from attribute 2008-10-20 08:52:42 -07:00
bluetooth Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6 2008-10-13 14:12:40 -07:00
cdrom gdrom: change to use __blk_end_request() 2008-10-09 08:56:21 +02:00
char Merge git://git.kernel.org/pub/scm/linux/kernel/git/kyle/parisc-2.6 2008-10-20 14:40:31 -07:00
clocksource Merge branches 'timers/clocksource', 'timers/hrtimers', 'timers/nohz', 'timers/ntp', 'timers/posixtimers' and 'timers/debug' into v28-timers-for-linus 2008-10-20 13:14:06 +02:00
connector
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cpufreq [CPUFREQ] Fix BUG: using smp_processor_id() in preemptible code 2008-10-09 13:52:44 -04:00
cpuidle
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crypto
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dca device create: misc: convert device_create_drvdata to device_create 2008-10-16 09:24:43 -07:00
dio
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dma Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx 2008-10-20 12:54:30 -07:00
edac edac cell: fix incorrect edac_mode 2008-10-20 08:52:40 -07:00
eisa
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firewire firewire: fix ioctl() return code 2008-10-15 22:21:10 +02:00
firmware x86: sysfs: kill owner field from attribute 2008-10-20 08:52:42 -07:00
gpio Merge branch 'genirq-v28-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2008-10-20 13:23:01 -07:00
gpu Export tiny shmem_file_setup for DRM-GEM 2008-10-20 16:17:42 -07:00
hid USB: remove warn macro from HID core 2008-10-17 14:41:09 -07:00
hwmon hwmon: applesmc: lighter wait mechanism, drastic improvement 2008-10-20 08:52:35 -07:00
i2c PCI: Check dynids driver_data value for validity 2008-10-20 10:48:35 -07:00
ide Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6 2008-10-20 13:12:39 -07:00
ieee1394 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6 2008-10-16 15:02:24 -07:00
infiniband x86: sysfs: kill owner field from attribute 2008-10-20 08:52:42 -07:00
input Merge branch 'for-next' of git://git.o-hand.com/linux-mfd 2008-10-20 09:22:47 -07:00
isdn device create: misc: convert device_create_drvdata to device_create 2008-10-16 09:24:43 -07:00
leds Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6 2008-10-20 13:12:39 -07:00
lguest
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macintosh device create: misc: convert device_create_drvdata to device_create 2008-10-16 09:24:43 -07:00
mca
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md Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6 2008-10-17 09:00:23 -07:00
media byteorder: remove direct includes of linux/byteorder/swab[b].h 2008-10-20 08:52:40 -07:00
memstick x86: sysfs: kill owner field from attribute 2008-10-20 08:52:42 -07:00
message i2o: Fix 32/64bit DMA locking 2008-10-16 11:21:38 -07:00
mfd Merge branch 'genirq-v28-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2008-10-20 13:23:01 -07:00
misc HP-WMI: additional keycode (or typo) 2008-10-20 08:52:34 -07:00
mmc Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc 2008-10-20 10:17:42 -07:00
mtd Merge git://git.infradead.org/mtd-2.6 2008-10-20 09:03:12 -07:00
net misc: replace remaining __FUNCTION__ with __func__ 2008-10-20 16:17:42 -07:00
nubus nubus: fix mis-indented statement 2008-10-16 11:21:30 -07:00
of Merge commit 'gcl/gcl-next' 2008-10-14 10:11:27 +11:00
oprofile Merge branch 'linus' into oprofile-v2 2008-10-13 11:05:51 +02:00
parisc Merge git://git.kernel.org/pub/scm/linux/kernel/git/kyle/parisc-2.6 2008-10-20 14:40:31 -07:00
parport parport: remove CVS keywords 2008-10-16 11:21:49 -07:00
pci PCI: update pci_create_slot() to take a 'hotplug' param 2008-10-22 16:42:38 -07:00
pcmcia Merge branch 'genirq-v28-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2008-10-20 13:23:01 -07:00
pnp {pci,pnp} quirks.c: don't use deprecated print_fn_descriptor_symbol() 2008-10-16 16:11:43 -07:00
power Merge git://git.infradead.org/battery-2.6 2008-10-20 09:44:30 -07:00
ps3 ps3: Add passthru support for non-audio streams 2008-10-20 08:05:15 +02:00
rapidio
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regulator da903x: add regulator support for DA9030/DA9034 2008-10-13 21:51:57 +01:00
rtc Merge git://git.kernel.org/pub/scm/linux/kernel/git/kyle/parisc-2.6 2008-10-20 14:40:31 -07:00
s390 Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-block 2008-10-17 09:29:55 -07:00
sbus
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scsi Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6 2008-10-20 13:40:47 -07:00
serial Merge branch 'genirq-v28-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2008-10-20 13:23:01 -07:00
sh sh: Move the shared INTC code out to drivers/sh/ 2008-10-01 16:13:54 +09:00
sn
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spi Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6 2008-10-16 12:40:26 -07:00
ssb Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6 2008-10-13 14:12:40 -07:00
staging Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 2008-10-20 09:09:56 -07:00
tc
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telephony phonedev: remove BKL 2008-10-20 08:52:36 -07:00
thermal
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uio Merge branch 'bkl-removal' of git://git.lwn.net/linux-2.6 2008-10-20 13:42:14 -07:00
usb USB: Fix unused label warnings in drivers/usb/host/ehci-hcd.c 2008-10-20 14:23:29 -07:00
video Remove empty imacfb.c file 2008-10-20 11:32:09 -07:00
virtio
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w1 x86: sysfs: kill owner field from attribute 2008-10-20 08:52:42 -07:00
watchdog [WATCHDOG] ib700wdt.c - fix buffer_underflow bug 2008-10-15 08:53:06 +00:00
xen genirq: use iterators for irq_desc loops 2008-10-16 16:53:30 +02:00
zorro
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Kconfig Staging: add Kconfig entries and Makefile infrastructure 2008-10-10 15:31:06 -07:00
Makefile Staging: add Kconfig entries and Makefile infrastructure 2008-10-10 15:31:06 -07:00