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| author | Mathieu Malaterre <malat@debian.org> | 2018-03-31 01:39:31 +0300 |
|---|---|---|
| committer | Bjorn Helgaas <helgaas@kernel.org> | 2018-03-31 23:32:46 +0300 |
| commit | 619e6f340cec7c5d1449a2951dae5af0990bd0f5 (patch) | |
| tree | 4c1eb6059c57d54e848f83f2b67f3b401fbaf1ff /include/linux/pci.h | |
| parent | cf0921bea66c55600a48009597caa5fcb1419748 (diff) | |
| download | linux-619e6f340cec7c5d1449a2951dae5af0990bd0f5.tar.xz | |
PCI/IOV: Add missing prototypes for powerpc pcibios interfaces
Add missing prototypes for:
resource_size_t pcibios_default_alignment(void);
int pcibios_sriov_enable(struct pci_dev *pdev, u16 num_vfs);
int pcibios_sriov_disable(struct pci_dev *pdev);
This fixes the following warnings treated as errors when using W=1:
arch/powerpc/kernel/pci-common.c:236:17: error: no previous prototype for ‘pcibios_default_alignment’ [-Werror=missing-prototypes]
arch/powerpc/kernel/pci-common.c:253:5: error: no previous prototype for ‘pcibios_sriov_enable’ [-Werror=missing-prototypes]
arch/powerpc/kernel/pci-common.c:261:5: error: no previous prototype for ‘pcibios_sriov_disable’ [-Werror=missing-prototypes]
Also, commit 978d2d683123 ("PCI: Add pcibios_iov_resource_alignment()
interface") added a new function but the prototype was located in the main
header instead of the CONFIG_PCI_IOV specific section. Move this function
next to the newly added ones.
Signed-off-by: Mathieu Malaterre <malat@debian.org>
Signed-off-by: Bjorn Helgaas <helgaas@kernel.org>
Diffstat (limited to 'include/linux/pci.h')
| -rw-r--r-- | include/linux/pci.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/include/linux/pci.h b/include/linux/pci.h index 562875d34b98..df17288fc1f6 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -1295,7 +1295,6 @@ unsigned char pci_bus_max_busnr(struct pci_bus *bus); void pci_setup_bridge(struct pci_bus *bus); resource_size_t pcibios_window_alignment(struct pci_bus *bus, unsigned long type); -resource_size_t pcibios_iov_resource_alignment(struct pci_dev *dev, int resno); #define PCI_VGA_STATE_CHANGE_BRIDGE (1 << 0) #define PCI_VGA_STATE_CHANGE_DECODES (1 << 1) @@ -1923,6 +1922,7 @@ void pcibios_release_device(struct pci_dev *dev); void pcibios_penalize_isa_irq(int irq, int active); int pcibios_alloc_irq(struct pci_dev *dev); void pcibios_free_irq(struct pci_dev *dev); +resource_size_t pcibios_default_alignment(void); #ifdef CONFIG_HIBERNATE_CALLBACKS extern struct dev_pm_ops pcibios_pm_ops; @@ -1955,6 +1955,11 @@ int pci_sriov_set_totalvfs(struct pci_dev *dev, u16 numvfs); int pci_sriov_get_totalvfs(struct pci_dev *dev); resource_size_t pci_iov_resource_size(struct pci_dev *dev, int resno); void pci_vf_drivers_autoprobe(struct pci_dev *dev, bool probe); + +/* Arch may override these (weak) */ +int pcibios_sriov_enable(struct pci_dev *pdev, u16 num_vfs); +int pcibios_sriov_disable(struct pci_dev *pdev); +resource_size_t pcibios_iov_resource_alignment(struct pci_dev *dev, int resno); #else static inline int pci_iov_virtfn_bus(struct pci_dev *dev, int id) { |