UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

powerpc/pci: Cleanup on struct pci_controller_ops 

Each PHB has one instance of "struct pci_controller_ops" that includes
various callbacks called by PCI subsystem. In the definition of this
struct, some callbacks have explicit names for its arguments, but the
left don't have.

This adds all explicit names of the arguments to the callbacks in
"struct pci_controller_ops" so that the code looks consistent. Also,
argument name @dev is replaced by @pdev as the later one is the
preferred name for PCI device.

Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
Reviewed-by: Daniel Axtens <dja@axtens.net>
Reviewed-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com>
Reviewed-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Gavin Shan 2016-05-03 15:41:20 +10:00 committed by Michael Ellerman
parent 16aab32187
commit 062b26ba3e
1 changed files with 13 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
arch/powerpc/include/asm/pci-bridge.h
View File

@ -17,33 +17,34 @@ struct device_node;
* PCI controller operations
*/
struct pci_controller_ops {
void (*dma_dev_setup)(struct pci_dev *dev);
void (*dma_dev_setup)(struct pci_dev *pdev);
void (*dma_bus_setup)(struct pci_bus *bus);
int (*probe_mode)(struct pci_bus *);
int (*probe_mode)(struct pci_bus *bus);
/* Called when pci_enable_device() is called. Returns true to
* allow assignment/enabling of the device. */
bool (*enable_device_hook)(struct pci_dev *);
bool (*enable_device_hook)(struct pci_dev *pdev);
void (*disable_device)(struct pci_dev *);
void (*disable_device)(struct pci_dev *pdev);
void (*release_device)(struct pci_dev *);
void (*release_device)(struct pci_dev *pdev);
/* Called during PCI resource reassignment */
resource_size_t (*window_alignment)(struct pci_bus *, unsigned long type);
void (*reset_secondary_bus)(struct pci_dev *dev);
resource_size_t (*window_alignment)(struct pci_bus *bus,
unsigned long type);
void (*reset_secondary_bus)(struct pci_dev *pdev);
#ifdef CONFIG_PCI_MSI
int (*setup_msi_irqs)(struct pci_dev *dev,
int (*setup_msi_irqs)(struct pci_dev *pdev,
int nvec, int type);
void (*teardown_msi_irqs)(struct pci_dev *dev);
void (*teardown_msi_irqs)(struct pci_dev *pdev);
#endif
int (*dma_set_mask)(struct pci_dev *dev, u64 dma_mask);
u64 (*dma_get_required_mask)(struct pci_dev *dev);
int (*dma_set_mask)(struct pci_dev *pdev, u64 dma_mask);
u64 (*dma_get_required_mask)(struct pci_dev *pdev);
void (*shutdown)(struct pci_controller *);
void (*shutdown)(struct pci_controller *hose);
};
/*