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PCI: Add devm_pci_alloc_host_bridge() interface
authorLorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Wed, 28 Jun 2017 20:13:53 +0000 (15:13 -0500)
committerBjorn Helgaas <bhelgaas@google.com>
Wed, 28 Jun 2017 20:13:53 +0000 (15:13 -0500)
commit5c3f18cce08364ef68163228c0b42725d64cd353
tree429a2f0838841c1bbaac4f7d028505d7a2428000tree | snapshot (tar.gz zip)
parentdff79b91b8f3279cbe60727368adff1f3a5ab16ecommit | diff
PCI: Add devm_pci_alloc_host_bridge() interface

Struct pci_host_bridge can be allocated by PCI host bridge drivers which
usually allocate and map memory through devm managed interfaces.

Add a devm version for the pci_alloc_host_bridge() interface to simplify
PCI host controller driver porting and simplify the driver failure paths.

Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Documentation/driver-model/devres.txt diff | blob | blame | history
drivers/pci/probe.c diff | blob | blame | history
include/linux/pci.h diff | blob | blame | history