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| author |   Kunwu Chan <chentao@kylinos.cn> | 2024-08-23 15:42:01 +0800 |
|---|---|---|
| committer |   Bjorn Helgaas <bhelgaas@google.com> | 2024-08-23 12:46:22 -0500 |
| commit | 8a48281cfa7f380707d42b649acda3ea36348697 (patch) | |
| tree | ef43805fb22d10b36edf30f0f12e744c96382dd0 /scripts/lib/kdoc/kdoc_files.py | |
| parent | x86/PCI: Check pcie_find_root_port() return for NULL (diff) | |
| download | linux-rng-8a48281cfa7f380707d42b649acda3ea36348697.tar.xz linux-rng-8a48281cfa7f380707d42b649acda3ea36348697.zip | |
PCI: Make pci_bus_type constant
Since commit d492cc2573a0 ("driver core: device.h: make struct bus_type a
const *"), the driver core can properly handle constant struct bus_type,
move the pci_bus_type variable to be a constant structure as well, placing
it into read-only memory which can not be modified at runtime.
Link: https://lore.kernel.org/r/20240823074202.139265-1-kunwu.chan@linux.dev
Suggested-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Kunwu Chan <chentao@kylinos.cn>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts/lib/kdoc/kdoc_files.py')
0 files changed, 0 insertions, 0 deletions