[PATCH v2 2/4] Documentation: devres: Add pcim_alloc_irq_vectors()
From: Dejin Zheng <hidden>
Date: 2021-02-16 14:19:55
Also in:
linux-doc, linux-pci, lkml
Subsystem:
documentation, driver core, kobjects, debugfs and sysfs, the rest · Maintainers:
Jonathan Corbet, Greg Kroah-Hartman, "Rafael J. Wysocki", Danilo Krummrich, Linus Torvalds
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 <redacted> --- 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