Add pcim_alloc_irq_vectors(), a device-managed version of pci_alloc_irq_vectors(). introducing this function can simplify the error handling path in many drivers. Signed-off-by: Dejin Zheng <zhengdejin5@xxxxxxxxx> --- v3 -> v4: - No change v2 -> v3: - No change v1 -> v2: - Modify some commit messages. Documentation/driver-api/driver-model/devres.rst | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/driver-api/driver-model/devres.rst b/Documentation/driver-api/driver-model/devres.rst index cd8b6e657b94..a52f65b6352f 100644 --- a/Documentation/driver-api/driver-model/devres.rst +++ b/Documentation/driver-api/driver-model/devres.rst @@ -380,6 +380,7 @@ PCI devm_pci_alloc_host_bridge() : managed PCI host bridge allocation devm_pci_remap_cfgspace() : ioremap PCI configuration space devm_pci_remap_cfg_resource() : ioremap PCI configuration space resource + pcim_alloc_irq_vectors() : managed IRQ vectors allocation pcim_enable_device() : after success, all PCI ops become managed pcim_pin_device() : keep PCI device enabled after release -- 2.25.0
