[PATCH] genirq: export handle_bad_irq

Arnd Bergmann arnd at arndb.de
Tue Oct 6 13:24:50 PDT 2015

A cleanup of the omap gpio driver introduced a use of the
handle_bad_irq() function in a device driver that can be
a loadable module.

This broke the ARM allmodconfig build:

ERROR: "handle_bad_irq" [drivers/gpio/gpio-omap.ko] undefined!

This patch exports the handle_bad_irq symbol in order to
allow the use in modules.

Signed-off-by: Arnd Bergmann <arnd at arndb.de>
Fixes: 450fa54cfd66 ("gpio: omap: convert to use generic irq handler")

diff --git a/kernel/irq/handle.c b/kernel/irq/handle.c
index ea7b5fd99ba5..142bbf3b607f 100644
--- a/kernel/irq/handle.c
+++ b/kernel/irq/handle.c
@@ -35,6 +35,7 @@ void handle_bad_irq(struct irq_desc *desc)
  * Special, empty irq handler:

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