From 8f96cd1a69d4c43e3473406a1fdf15cd9f1de5e5 Mon Sep 17 00:00:00 2001 From: David S. Miller Date: Thu, 29 Jun 2006 15:08:02 -0700 Subject: [SPARC]: sparc32 side of of_device layer IRQ resolution. Happily, life is much simpler on 32-bit sparc systems. The "intr" property, preferred over the "interrupts" property is used-as. Some minor translations of this value happen on sun4d systems. The stage is now set to rewrite the sparc serial driver probing to use the of_driver framework, and then to convert all SBUS, EBUS, and ISA drivers in-kind so that we can nuke all those special bus frameworks. Signed-off-by: David S. Miller --- include/asm-sparc/of_device.h | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'include/asm-sparc') diff --git a/include/asm-sparc/of_device.h b/include/asm-sparc/of_device.h index b5ca3145d48b..80ea31f6e17f 100644 --- a/include/asm-sparc/of_device.h +++ b/include/asm-sparc/of_device.h @@ -21,7 +21,8 @@ struct of_device struct device_node *node; struct device dev; struct resource resource[PROMREG_MAX]; - unsigned int irq; + unsigned int irqs[PROMINTR_MAX]; + int num_irqs; void *sysdata; @@ -34,6 +35,8 @@ struct of_device extern void __iomem *of_ioremap(struct resource *res, unsigned long offset, unsigned long size, char *name); extern void of_iounmap(void __iomem *base, unsigned long size); +extern struct of_device *of_find_device_by_node(struct device_node *); + extern const struct of_device_id *of_match_device( const struct of_device_id *matches, const struct of_device *dev); -- cgit v1.2.3