From 9c2120090586d7e509faa885988d4eb2441fabc2 Mon Sep 17 00:00:00 2001
From: Lubomir Rintel <lkundrak@v3.sk>
Date: Wed, 10 Oct 2018 19:09:27 +0200
Subject: [PATCH] PCI: Provide pci_match_id() with CONFIG_PCI=n

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.

Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 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 */
-- 
2.11.0