From: Bjorn Helgaas Date: Tue, 5 Dec 2017 00:08:39 +0000 (-0600) Subject: irqchip/i8259: Set I/O port resource types correctly X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=6a9d42ed0d4d28c449de36f561ad3969aac51c41;p=openwrt%2Fstaging%2Fblogic.git 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 --- 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,