[PATCH 2/5] PCI: provide pci_match_id() with CONFIG_PCI=n

Lubomir Rintel
2018-09-10T11:59:32Z

This spares drivers from #ifdef-ing on CONFIG_PCI if the driver can be
optionally built on machines without PCI bus.

Consistent with acpi_driver_match_device() and similar.

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
---
include/linux/pci.h | 4 ++++
1 file changed, 4 insertions(+)

diff --git a/include/linux/pci.h b/include/linux/pci.h
index e72ca8dd6241..d2f14eb23ea4 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -1702,6 +1702,10 @@ static inline int pci_irqd_intx_xlate(struct irq_domain *d,
unsigned long *out_hwirq,
unsigned int *out_type)
{ return -EINVAL; }
+
+static inline const struct pci_device_id *pci_match_id(const struct pci_device_id *ids,
+ struct pci_dev *dev)
+{ return NULL; }
#endif /* CONFIG_PCI */

/* Include architecture-dependent settings and functions */
--
2.17.1