irqdomain: remove irq_domain_generate_simple()
Nobody calls it; remove the function
Signed-off-by: Grant Likely <grant.likely@linaro.org>
diff --git a/include/linux/irqdomain.h b/include/linux/irqdomain.h
index 208d135..6efbecc 100644
--- a/include/linux/irqdomain.h
+++ b/include/linux/irqdomain.h
@@ -205,14 +205,6 @@
const u32 *intspec, unsigned int intsize,
irq_hw_number_t *out_hwirq, unsigned int *out_type);
-#if defined(CONFIG_OF_IRQ)
-extern void irq_domain_generate_simple(const struct of_device_id *match,
- u64 phys_base, unsigned int irq_start);
-#else /* CONFIG_OF_IRQ */
-static inline void irq_domain_generate_simple(const struct of_device_id *match,
- u64 phys_base, unsigned int irq_start) { }
-#endif /* !CONFIG_OF_IRQ */
-
#else /* CONFIG_IRQ_DOMAIN */
static inline void irq_dispose_mapping(unsigned int virq) { }
#endif /* !CONFIG_IRQ_DOMAIN */
diff --git a/kernel/irq/irqdomain.c b/kernel/irq/irqdomain.c
index 80e9249..e47b356 100644
--- a/kernel/irq/irqdomain.c
+++ b/kernel/irq/irqdomain.c
@@ -741,18 +741,3 @@
.xlate = irq_domain_xlate_onetwocell,
};
EXPORT_SYMBOL_GPL(irq_domain_simple_ops);
-
-#ifdef CONFIG_OF_IRQ
-void irq_domain_generate_simple(const struct of_device_id *match,
- u64 phys_base, unsigned int irq_start)
-{
- struct device_node *node;
- pr_debug("looking for phys_base=%llx, irq_start=%i\n",
- (unsigned long long) phys_base, (int) irq_start);
- node = of_find_matching_node_by_address(NULL, match, phys_base);
- if (node)
- irq_domain_add_legacy(node, 32, irq_start, 0,
- &irq_domain_simple_ops, NULL);
-}
-EXPORT_SYMBOL_GPL(irq_domain_generate_simple);
-#endif