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| author | Bjorn Helgaas <bhelgaas@google.com> | 2017-12-05 01:08:39 +0100 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2017-12-19 06:07:46 +0100 |
| commit | 6a9d42ed0d4d28c449de36f561ad3969aac51c41 (patch) | |
| tree | 3059179a356c41bc74446281ac11e9ff6a86a052 /drivers/irqchip/irq-i8259.c | |
| parent | powerpc: Set I/O port resource types correctly (diff) | |
| download | linux-6a9d42ed0d4d28c449de36f561ad3969aac51c41.tar.xz linux-6a9d42ed0d4d28c449de36f561ad3969aac51c41.zip | |
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: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/irqchip/irq-i8259.c')
| -rw-r--r-- | drivers/irqchip/irq-i8259.c | 4 |
1 files 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, |