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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 <robh@kernel.org>
Signed-off-by: Sinan Kaya <okaya@codeaurora.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
hifive-unleashed-5.1
Sinan Kaya 2016-10-07 01:25:08 -04:00 committed by Vinod Koul
parent 13af1c8c16
commit 5282c18166
1 changed files with 1 additions and 0 deletions
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drivers/of/irq.c
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@ -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);