diff options
author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-06-14 09:07:45 +0200 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-06-14 09:07:45 +0200 |
commit | 68afbd8459e9c8a86544b5e884041981b837e162 (patch) | |
tree | d469492c943d94ed2654c35dfdf663671c6cde3d /drivers/pci/of.c | |
parent | 5a576764e4190f7b48cf3cf40f4294f001918605 (diff) | |
parent | 009c9aa5be652675a06d5211e1640e02bbb1c33d (diff) | |
download | linux-68afbd8459e9c8a86544b5e884041981b837e162.tar.gz |
Merge tag 'v5.13-rc6' into driver-core-next
We need the driver core fix in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/pci/of.c')
-rw-r--r-- | drivers/pci/of.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/pci/of.c b/drivers/pci/of.c index da5b414d585a..85dcb7097da4 100644 --- a/drivers/pci/of.c +++ b/drivers/pci/of.c @@ -103,6 +103,13 @@ struct irq_domain *pci_host_bridge_of_msi_domain(struct pci_bus *bus) #endif } +bool pci_host_of_has_msi_map(struct device *dev) +{ + if (dev && dev->of_node) + return of_get_property(dev->of_node, "msi-map", NULL); + return false; +} + static inline int __of_pci_pci_compare(struct device_node *node, unsigned int data) { |