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Diffstat (limited to 'ANDROID_3.4.5/include/linux/of_irq.h')
-rw-r--r--ANDROID_3.4.5/include/linux/of_irq.h80
1 files changed, 0 insertions, 80 deletions
diff --git a/ANDROID_3.4.5/include/linux/of_irq.h b/ANDROID_3.4.5/include/linux/of_irq.h
deleted file mode 100644
index d229ad3e..00000000
--- a/ANDROID_3.4.5/include/linux/of_irq.h
+++ /dev/null
@@ -1,80 +0,0 @@
-#ifndef __OF_IRQ_H
-#define __OF_IRQ_H
-
-#if defined(CONFIG_OF)
-struct of_irq;
-#include <linux/types.h>
-#include <linux/errno.h>
-#include <linux/irq.h>
-#include <linux/irqdomain.h>
-#include <linux/ioport.h>
-#include <linux/of.h>
-
-/*
- * irq_of_parse_and_map() is used ba all OF enabled platforms; but SPARC
- * implements it differently. However, the prototype is the same for all,
- * so declare it here regardless of the CONFIG_OF_IRQ setting.
- */
-extern unsigned int irq_of_parse_and_map(struct device_node *node, int index);
-
-#if defined(CONFIG_OF_IRQ)
-/**
- * of_irq - container for device_node/irq_specifier pair for an irq controller
- * @controller: pointer to interrupt controller device tree node
- * @size: size of interrupt specifier
- * @specifier: array of cells @size long specifing the specific interrupt
- *
- * This structure is returned when an interrupt is mapped. The controller
- * field needs to be put() after use
- */
-#define OF_MAX_IRQ_SPEC 4 /* We handle specifiers of at most 4 cells */
-struct of_irq {
- struct device_node *controller; /* Interrupt controller node */
- u32 size; /* Specifier size */
- u32 specifier[OF_MAX_IRQ_SPEC]; /* Specifier copy */
-};
-
-typedef int (*of_irq_init_cb_t)(struct device_node *, struct device_node *);
-
-/*
- * Workarounds only applied to 32bit powermac machines
- */
-#define OF_IMAP_OLDWORLD_MAC 0x00000001
-#define OF_IMAP_NO_PHANDLE 0x00000002
-
-#if defined(CONFIG_PPC32) && defined(CONFIG_PPC_PMAC)
-extern unsigned int of_irq_workarounds;
-extern struct device_node *of_irq_dflt_pic;
-extern int of_irq_map_oldworld(struct device_node *device, int index,
- struct of_irq *out_irq);
-#else /* CONFIG_PPC32 && CONFIG_PPC_PMAC */
-#define of_irq_workarounds (0)
-#define of_irq_dflt_pic (NULL)
-static inline int of_irq_map_oldworld(struct device_node *device, int index,
- struct of_irq *out_irq)
-{
- return -EINVAL;
-}
-#endif /* CONFIG_PPC32 && CONFIG_PPC_PMAC */
-
-
-extern int of_irq_map_raw(struct device_node *parent, const u32 *intspec,
- u32 ointsize, const u32 *addr,
- struct of_irq *out_irq);
-extern int of_irq_map_one(struct device_node *device, int index,
- struct of_irq *out_irq);
-extern unsigned int irq_create_of_mapping(struct device_node *controller,
- const u32 *intspec,
- unsigned int intsize);
-extern int of_irq_to_resource(struct device_node *dev, int index,
- struct resource *r);
-extern int of_irq_count(struct device_node *dev);
-extern int of_irq_to_resource_table(struct device_node *dev,
- struct resource *res, int nr_irqs);
-extern struct device_node *of_irq_find_parent(struct device_node *child);
-
-extern void of_irq_init(const struct of_device_id *matches);
-
-#endif /* CONFIG_OF_IRQ */
-#endif /* CONFIG_OF */
-#endif /* __OF_IRQ_H */