| Message ID | 20211217141515.379586-1-hdegoede@redhat.com (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | 877fee2a0c65a3b0b6ac0e90d7d7718b5a0341d3 |
| Delegated to: | Bjorn Helgaas |
| Headers | show |
| Series | [resend] PCI: Make the pci_dev_present() stub a static inline | expand |
On Fri, Dec 17, 2021 at 03:15:15PM +0100, Hans de Goede wrote: > Change the pci_dev_present() stub which is used when CONFIG_PCI is not set > from a #define to a static inline stub. > > Thix should fix clang -Werror builds failing due to errors like this: > > drivers/platform/x86/thinkpad_acpi.c:4475:35: > error: unused variable 'fwbug_cards_ids' [-Werror,-Wunused-const-variable] > > Where fwbug_cards_ids is an array if pci_device_id-s passed to > pci_dev_present() during a quirk check. > > Fixing this in include/linux/pci.h should ensure that the same issue is > also fixed in any other drivers hitting the same -Werror issue. > > Cc: platform-driver-x86@vger.kernel.org > Reported-by: kernel test robot <lkp@intel.com> > Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> > Signed-off-by: Hans de Goede <hdegoede@redhat.com> Applied to pci/enumeration for v5.17, thanks! > --- > include/linux/pci.h | 5 ++++- > 1 file changed, 4 insertions(+), 1 deletion(-) > > diff --git a/include/linux/pci.h b/include/linux/pci.h > index 18a75c8e615c..7d825637d7ca 100644 > --- a/include/linux/pci.h > +++ b/include/linux/pci.h > @@ -1775,7 +1775,10 @@ static inline struct pci_dev *pci_get_class(unsigned int class, > struct pci_dev *from) > { return NULL; } > > -#define pci_dev_present(ids) (0) > + > +static inline int pci_dev_present(const struct pci_device_id *ids) > +{ return 0; } > + > #define no_pci_devices() (1) > #define pci_dev_put(dev) do { } while (0) > > -- > 2.33.1 >
diff --git a/include/linux/pci.h b/include/linux/pci.h index 18a75c8e615c..7d825637d7ca 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -1775,7 +1775,10 @@ static inline struct pci_dev *pci_get_class(unsigned int class, struct pci_dev *from) { return NULL; } -#define pci_dev_present(ids) (0) + +static inline int pci_dev_present(const struct pci_device_id *ids) +{ return 0; } + #define no_pci_devices() (1) #define pci_dev_put(dev) do { } while (0)