alistair23-linux/include
Gu Zheng 3c6e6ae770 PCI: Introduce pci_alloc_dev(struct pci_bus*) to replace alloc_pci_dev()
Here we introduce a new interface to replace alloc_pci_dev():

    struct pci_dev *pci_alloc_dev(struct pci_bus *bus)

It takes a "struct pci_bus *" argument, so we can alloc a PCI device
on a target PCI bus, and it acquires a reference on the pci_bus.
We use pci_alloc_dev(NULL) to simplify the old alloc_pci_dev(),
and keep it for a while but mark it as __deprecated.

Holding a reference to the pci_bus ensures that referencing
pci_dev->bus is valid as long as the pci_dev is valid.

[bhelgaas: keep existing "return error early" structure in pci_alloc_dev()]
Signed-off-by: Gu Zheng <guz.fnst@cn.fujitsu.com>
Signed-off-by: Jiang Liu <jiang.liu@huawei.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2013-05-27 16:23:28 -06:00
..
acpi Merge branch 'acpi-assorted' 2013-04-28 01:54:08 +02:00
asm-generic Merge branch 'timers-nohz-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2013-05-05 13:23:27 -07:00
clocksource ARM: late Exynos multiplatform changes 2013-05-07 11:28:42 -07:00
crypto crypto: sha512 - Expose generic sha512 routine to be callable from other modules 2013-04-25 21:00:57 +08:00
drm Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2013-05-02 19:40:34 -07:00
dt-bindings ARM: dt: create a DT header for the GIC 2013-04-05 12:23:24 -06:00
keys
linux PCI: Introduce pci_alloc_dev(struct pci_bus*) to replace alloc_pci_dev() 2013-05-27 16:23:28 -06:00
math-emu
media Merge branch 'topic/omap3isp' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media 2013-05-01 09:57:04 -07:00
memory
misc
net net: frag, fix race conditions in LRU list maintenance 2013-05-06 11:06:51 -04:00
pcmcia
ras
rdma
rxrpc
scsi Merge branch 'postmerge' into for-linus 2013-05-10 07:54:01 -07:00
sound sound fixes for v3.10-rc1 2013-05-10 07:51:56 -07:00
target iscsi-target: Add iscsit_transport API template 2013-04-25 01:05:26 -07:00
trace f2fs updates for v3.10 2013-05-08 15:11:48 -07:00
uapi Merge git://git.infradead.org/users/eparis/audit 2013-05-11 14:29:11 -07:00
video Merge branch 'late/clksrc' into late/cleanup 2013-05-06 23:43:45 +02:00
xen Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2013-05-01 14:08:52 -07:00
Kbuild UAPI: remove empty Kbuild files 2013-04-30 17:04:09 -07:00