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[v3,1/5] PCI: altera-msi: Include <linux/irqdomain.h> explicitly

Message ID 20221031153954.1163623-2-helgaas@kernel.org (mailing list archive)
State New, archived
Headers show
Series PCI: Remove unnecessary <linux/of_irq.h> includes | expand

Commit Message

Bjorn Helgaas Oct. 31, 2022, 3:39 p.m. UTC
From: Bjorn Helgaas <bhelgaas@google.com>

pcie-altera-msi.c uses irq_domain_add_linear() and related interfaces, so
it needs <linux/irqdomain.h> but doesn't include it directly; it relies on
the fact that <linux/of_irq.h> includes it.

But pcie-altera-msi.c *doesn't* need <linux/of_irq.h> itself.  Include
<linux/irqdomain.h> directly to remove this implicit dependency so a future
patch can drop <linux/of_irq.h>.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
 drivers/pci/controller/pcie-altera-msi.c | 1 +
 1 file changed, 1 insertion(+)
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diff --git a/drivers/pci/controller/pcie-altera-msi.c b/drivers/pci/controller/pcie-altera-msi.c
index 7b1d3ebc34ec..4366e042e98b 100644
--- a/drivers/pci/controller/pcie-altera-msi.c
+++ b/drivers/pci/controller/pcie-altera-msi.c
@@ -9,6 +9,7 @@ 
 #include <linux/interrupt.h>
 #include <linux/irqchip/chained_irq.h>
+#include <linux/irqdomain.h>
 #include <linux/init.h>
 #include <linux/module.h>
 #include <linux/msi.h>