[PATCH] of: irq: Export of_msi_get_domain
From: Peter Ujfalusi
Date: Wed Jan 22 2020 - 05:46:53 EST
From: Matthias Brugger <matthias.bgg@xxxxxxxxx>
Export of_mis_get_domain to enable it for users from outside.
Signed-off-by: Matthias Brugger <mbrugger@xxxxxxxx>
Acked-by: Rob Herring <robh@xxxxxxxxxx>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@xxxxxx>
---
Hi Rob, Matthias,
I needed to resort to remove module build support for the new ringacc UDMA
drivers (now they are in next-20200122) due to the fact that of_msi_get_domain()
is not having the EXPORT_SYMBOL_GPL() which is used by both drivers.
I have found this old patch in lkml, but can not see the history of why it is
not applied.
Regards,
Peter
drivers/of/irq.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/of/irq.c b/drivers/of/irq.c
index a296eaf52a5b..73017506ef00 100644
--- a/drivers/of/irq.c
+++ b/drivers/of/irq.c
@@ -673,6 +673,7 @@ struct irq_domain *of_msi_get_domain(struct device *dev,
return NULL;
}
+EXPORT_SYMBOL_GPL(of_msi_get_domain);
/**
* of_msi_configure - Set the msi_domain field of a device
--
Peter
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