diff options
| author | Alice Ryhl <aliceryhl@google.com> | 2025-12-02 19:37:50 +0000 |
|---|---|---|
| committer | Danilo Krummrich <dakr@kernel.org> | 2025-12-15 22:39:11 +0100 |
| commit | 593e0b22340c3b6aa19c0fa3c466b0809a7ba0d1 (patch) | |
| tree | 5fcbfe6656933d5090aa7e53c771beb0cc27d6cd /rust/helpers | |
| parent | c7ff956344e4c4cc87de6c1a53a1fcbb5fd5fd78 (diff) | |
rust: pci: add __rust_helper to helpers
This is needed to inline these helpers into Rust code.
Signed-off-by: Alice Ryhl <aliceryhl@google.com>
Reviewed-by: Gary Guo <gary@garyguo.net>
Reviewed-by: Boqun Feng <boqun.feng@gmail.com>
Link: https://patch.msgid.link/20251202-define-rust-helper-v1-26-a2e13cbc17a6@google.com
[ Consider latest helper additions. - Danilo ]
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
Diffstat (limited to 'rust/helpers')
| -rw-r--r-- | rust/helpers/pci.c | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/rust/helpers/pci.c b/rust/helpers/pci.c index bf8173979c5e..e44905317d75 100644 --- a/rust/helpers/pci.c +++ b/rust/helpers/pci.c @@ -2,41 +2,44 @@ #include <linux/pci.h> -u16 rust_helper_pci_dev_id(struct pci_dev *dev) +__rust_helper u16 rust_helper_pci_dev_id(struct pci_dev *dev) { return PCI_DEVID(dev->bus->number, dev->devfn); } -resource_size_t rust_helper_pci_resource_start(struct pci_dev *pdev, int bar) +__rust_helper resource_size_t +rust_helper_pci_resource_start(struct pci_dev *pdev, int bar) { return pci_resource_start(pdev, bar); } -resource_size_t rust_helper_pci_resource_len(struct pci_dev *pdev, int bar) +__rust_helper resource_size_t rust_helper_pci_resource_len(struct pci_dev *pdev, + int bar) { return pci_resource_len(pdev, bar); } -bool rust_helper_dev_is_pci(const struct device *dev) +__rust_helper bool rust_helper_dev_is_pci(const struct device *dev) { return dev_is_pci(dev); } #ifndef CONFIG_PCI_MSI -int rust_helper_pci_alloc_irq_vectors(struct pci_dev *dev, - unsigned int min_vecs, - unsigned int max_vecs, - unsigned int flags) +__rust_helper int rust_helper_pci_alloc_irq_vectors(struct pci_dev *dev, + unsigned int min_vecs, + unsigned int max_vecs, + unsigned int flags) { return pci_alloc_irq_vectors(dev, min_vecs, max_vecs, flags); } -void rust_helper_pci_free_irq_vectors(struct pci_dev *dev) +__rust_helper void rust_helper_pci_free_irq_vectors(struct pci_dev *dev) { pci_free_irq_vectors(dev); } -int rust_helper_pci_irq_vector(struct pci_dev *pdev, unsigned int nvec) +__rust_helper int rust_helper_pci_irq_vector(struct pci_dev *pdev, + unsigned int nvec) { return pci_irq_vector(pdev, nvec); } |