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Subject[PATCH v1 4/6] irqchip/i8259: Set I/O port resource types correctly
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From: Bjorn Helgaas <bhelgaas@google.com>

Set I/O port resource structs to have IORESOURCE_IO in their type field.

Previously we marked these as merely IORESOURCE_BUSY without indicating the
type. Setting the type doesn't fix any functional problem but makes %pR
on the resource work better.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
---
drivers/irqchip/irq-i8259.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/irqchip/irq-i8259.c b/drivers/irqchip/irq-i8259.c
index 7aafbb091b67..b0d4aab1a58c 100644
--- a/drivers/irqchip/irq-i8259.c
+++ b/drivers/irqchip/irq-i8259.c
@@ -289,14 +289,14 @@ static struct resource pic1_io_resource = {
.name = "pic1",
.start = PIC_MASTER_CMD,
.end = PIC_MASTER_IMR,
- .flags = IORESOURCE_BUSY
+ .flags = IORESOURCE_IO | IORESOURCE_BUSY
};

static struct resource pic2_io_resource = {
.name = "pic2",
.start = PIC_SLAVE_CMD,
.end = PIC_SLAVE_IMR,
- .flags = IORESOURCE_BUSY
+ .flags = IORESOURCE_IO | IORESOURCE_BUSY
};

static int i8259A_irq_domain_map(struct irq_domain *d, unsigned int virq,
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