diff options
| author | Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> | 2026-04-29 15:26:13 +0300 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2026-06-23 12:08:51 -0500 |
| commit | 79a648209dadcc0f2ff0f27100fd79d1c890ccf8 (patch) | |
| tree | ccd2c2879dbfa6f91c85e54031880c232e303f6c /include | |
| parent | 9f331c50b31fd03c7b9e36cc5790e81675a054f9 (diff) | |
PCI: Make pci_sriov_resource_alignment() pci_dev const
pci_sriov_resource_alignment() inputs struct pci_dev which it should not
need to alter to calculate alignment.
Make pci_dev pci_sriov_resource_alignment() inputs const. It requires
making pci_iov_resource_size() input const as well.
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Link: https://patch.msgid.link/20260429122617.7324-8-ilpo.jarvinen@linux.intel.com
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/pci.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/include/linux/pci.h b/include/linux/pci.h index 2c4454583c11..0ced3bbd08c0 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -2540,7 +2540,7 @@ int pci_vfs_assigned(struct pci_dev *dev); int pci_sriov_set_totalvfs(struct pci_dev *dev, u16 numvfs); int pci_sriov_get_totalvfs(struct pci_dev *dev); int pci_sriov_configure_simple(struct pci_dev *dev, int nr_virtfn); -resource_size_t pci_iov_resource_size(struct pci_dev *dev, int resno); +resource_size_t pci_iov_resource_size(const struct pci_dev *dev, int resno); int pci_iov_vf_bar_set_size(struct pci_dev *dev, int resno, int size); u32 pci_iov_vf_bar_get_sizes(struct pci_dev *dev, int resno, int num_vfs); void pci_vf_drivers_autoprobe(struct pci_dev *dev, bool probe); @@ -2548,7 +2548,8 @@ 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); +resource_size_t pcibios_iov_resource_alignment(const struct pci_dev *dev, + int resno); #else static inline int pci_iov_virtfn_bus(struct pci_dev *dev, int id) { @@ -2593,7 +2594,8 @@ static inline int pci_sriov_set_totalvfs(struct pci_dev *dev, u16 numvfs) static inline int pci_sriov_get_totalvfs(struct pci_dev *dev) { return 0; } #define pci_sriov_configure_simple NULL -static inline resource_size_t pci_iov_resource_size(struct pci_dev *dev, int resno) +static inline resource_size_t pci_iov_resource_size(const struct pci_dev *dev, + int resno) { return 0; } static inline int pci_iov_vf_bar_set_size(struct pci_dev *dev, int resno, int size) { return -ENODEV; } |