[PATCH v7 2/4] Documentation: devres: Add pcim_alloc_irq_vectors()

Dejin Zheng
2021-06-07T15:39:47Z

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.

Reviewed-by: Robert Richter <rric@kernel.org>
Signed-off-by: Dejin Zheng <zhengdejin5@gmail.com>
---
v6 -> v7:
- rebase to PCI next branch
v5 -> v6:
- rebase to 5.13-rc4
v4 -> v5:
- No change
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 e0814d214048..fad7d26ccf35 100644
--- a/Documentation/driver-api/driver-model/devres.rst
+++ b/Documentation/driver-api/driver-model/devres.rst
@@ -382,6 +382,7 @@ 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

--
2.30.1