of: irq: make of_msi_configure accessible from modules

The of_msi_configure routine is only accessible by the built-in
kernel drivers. Export this function so that modules can use it
too.

This function is useful for configuring MSI on child device tree
nodes on hierarchical objects.

Acked-by: Rob Herring <[email protected]>
Signed-off-by: Sinan Kaya <[email protected]>
Signed-off-by: Vinod Koul <[email protected]>
This commit is contained in:
Sinan Kaya 2016-10-07 01:25:08 -04:00 • committed by Vinod Koul
commit 5282c18166

View file

@ -697,3 +697,4 @@ void of_msi_configure(struct device *dev, struct device_node *np)
dev_set_msi_domain(dev,
of_msi_get_domain(dev, np, DOMAIN_BUS_PLATFORM_MSI));
}
EXPORT_SYMBOL_GPL(of_msi_configure);