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| author |   Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2022-04-19 13:34:28 +0200 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-04-22 17:13:54 +0200 |
| commit | 23d99baf9d729ca30b2fb6798a7b403a37bfb800 (patch) | |
| tree | 73f407d33cf6f1f42776253acb18834e37c6763f /include/linux/pci.h | |
| parent | hv: Use driver_set_override() instead of open-coding (diff) | |
| download | linux-dev-23d99baf9d729ca30b2fb6798a7b403a37bfb800.tar.xz linux-dev-23d99baf9d729ca30b2fb6798a7b403a37bfb800.zip | |
PCI: Use driver_set_override() instead of open-coding
Use a helper to set driver_override to the reduce amount of duplicated
code. Make the driver_override field const char, because it is not
modified by the core and it matches other subsystems.
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220419113435.246203-6-krzysztof.kozlowski@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/pci.h')
| -rw-r--r-- | include/linux/pci.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/include/linux/pci.h b/include/linux/pci.h index 60adf42460ab..844d38f589cf 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -516,7 +516,11 @@ struct pci_dev { u16 acs_cap; /* ACS Capability offset */ phys_addr_t rom; /* Physical address if not from BAR */ size_t romlen; /* Length if not from BAR */ - char *driver_override; /* Driver name to force a match */ + /* + * Driver name to force a match. Do not set directly, because core + * frees it. Use driver_set_override() to set or clear it. + */ + const char *driver_override; unsigned long priv_flags; /* Private flags for the PCI driver */ |