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| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2015-11-07 01:30:10 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2015-11-07 01:30:10 +0100 |
| commit | f2115faaf0df42623638dfbfc5bdaab6ef7375ab (patch) | |
| tree | f8bbd5a1ad3fbcb0b60e455d0dcf29a9fc25602c /drivers/of | |
| parent | Merge tag 'pm+acpi-4.4-rc1-1' of git://git.kernel.org/pub/scm/linux/kernel/gi... (diff) | |
| parent | PCI: ACPI: Add support for PCI device DMA coherency (diff) | |
| download | linux-f2115faaf0df42623638dfbfc5bdaab6ef7375ab.tar.xz linux-f2115faaf0df42623638dfbfc5bdaab6ef7375ab.zip | |
Merge branch 'acpi-pci'
* acpi-pci:
PCI: ACPI: Add support for PCI device DMA coherency
PCI: OF: Move of_pci_dma_configure() to pci_dma_configure()
of/pci: Fix pci_get_host_bridge_device leak
device property: ACPI: Remove unused DMA APIs
device property: ACPI: Make use of the new DMA Attribute APIs
device property: Adding DMA Attribute APIs for Generic Devices
ACPI: Adding DMA Attribute APIs for ACPI Device
device property: Introducing enum dev_dma_attr
ACPI: Honor ACPI _CCA attribute setting
Conflicts:
drivers/crypto/ccp/ccp-platform.c
Diffstat (limited to 'drivers/of')
| -rw-r--r-- | drivers/of/of_pci.c | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/drivers/of/of_pci.c b/drivers/of/of_pci.c index 5751dc5b6494..b66ee4ebf650 100644 --- a/drivers/of/of_pci.c +++ b/drivers/of/of_pci.c @@ -117,26 +117,6 @@ int of_get_pci_domain_nr(struct device_node *node) } EXPORT_SYMBOL_GPL(of_get_pci_domain_nr); -/** - * of_pci_dma_configure - Setup DMA configuration - * @dev: ptr to pci_dev struct of the PCI device - * - * Function to update PCI devices's DMA configuration using the same - * info from the OF node of host bridge's parent (if any). - */ -void of_pci_dma_configure(struct pci_dev *pci_dev) -{ - struct device *dev = &pci_dev->dev; - struct device *bridge = pci_get_host_bridge_device(pci_dev); - - if (!bridge->parent) - return; - - of_dma_configure(dev, bridge->parent->of_node); - pci_put_host_bridge_device(bridge); -} -EXPORT_SYMBOL_GPL(of_pci_dma_configure); - #if defined(CONFIG_OF_ADDRESS) /** * of_pci_get_host_bridge_resources - Parse PCI host bridge resources from DT |