Commit 6a9d42ed authored by Bjorn Helgaas's avatar Bjorn Helgaas
Browse files

irqchip/i8259: Set I/O port resource types correctly 



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: default avatarBjorn Helgaas <bhelgaas@google.com>
parent 961292e6

drivers/irqchip/irq-i8259.c

+2 −2
Original line number Diff line number Diff line
@@ -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,