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authorBartosz Golaszewski <brgl@bgdev.pl>2017-05-31 18:06:58 +0200
committerThomas Gleixner <tglx@linutronix.de>2017-06-21 15:53:11 +0200
commitf160203986a6ad23ab8077c4a25b260fe55d6e26 (patch)
tree4f3f098381ec4e509a518a9d308bcb7ca503d077 /kernel/irq/internals.h
parent32bb6cbb3b4ea5ca24e3fa13e11772c192616e04 (diff)
downloadlinux-stericsson-f160203986a6ad23ab8077c4a25b260fe55d6e26.tar.gz
irq/generic-chip: Export irq_init_generic_chip() locally
This function will be used in the devres variant of irq_alloc_generic_chip(). Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Marc Zyngier <marc.zyngier@arm.com> Cc: linux-doc@vger.kernel.org Cc: Jonathan Corbet <corbet@lwn.net> Link: http://lkml.kernel.org/r/1496246820-13250-4-git-send-email-brgl@bgdev.pl
Diffstat (limited to 'kernel/irq/internals.h')
-rw-r--r--kernel/irq/internals.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/kernel/irq/internals.h b/kernel/irq/internals.h
index bc226e783bd2..921a2419720c 100644
--- a/kernel/irq/internals.h
+++ b/kernel/irq/internals.h
@@ -226,3 +226,14 @@ irq_pm_install_action(struct irq_desc *desc, struct irqaction *action) { }
static inline void
irq_pm_remove_action(struct irq_desc *desc, struct irqaction *action) { }
#endif
+
+#ifdef CONFIG_GENERIC_IRQ_CHIP
+void irq_init_generic_chip(struct irq_chip_generic *gc, const char *name,
+ int num_ct, unsigned int irq_base,
+ void __iomem *reg_base, irq_flow_handler_t handler);
+#else
+static inline void
+irq_init_generic_chip(struct irq_chip_generic *gc, const char *name,
+ int num_ct, unsigned int irq_base,
+ void __iomem *reg_base, irq_flow_handler_t handler) { }
+#endif /* CONFIG_GENERIC_IRQ_CHIP */