PCI/AER: Extract bus/dev/fn in aer_print_port_info() with PCI_BUS_NUM(), etc

Browse source

Use PCI_BUS_NUM(), PCI_SLOT(), PCI_FUNC() to extract the bus number,
device, and function number directly from the Error Source ID.  There's no
need to shift and mask it explicitly.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Tested-by: Krzysztof Wilczyński <kwilczynski@kernel.org>
Reviewed-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Link: https://patch.msgid.link/20250522232339.1525671-6-helgaas@kernel.org

...

This commit is contained in:

Bjorn Helgaas 2025-05-22 18:21:11 -05:00

parent 6a1eda7459

commit f40bd28655

1 changed files with 4 additions and 4 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

8

drivers/pci/pcie/aer.c

View file