[PATCH linux-next] irq: export handle_fasteoi_irq

Vincent Stehlé vincent.stehle at laposte.net
Thu Aug 21 16:31:20 PDT 2014

Export handle_fasteoi_irq to be able to use it in e.g. the Zynq gpio driver
since commit 6dd859508336 ("gpio: zynq: Fix IRQ handlers").

This fixes the following link issue:

  ERROR: "handle_fasteoi_irq" [drivers/gpio/gpio-zynq.ko] undefined!

Signed-off-by: Vincent Stehlé <vincent.stehle at laposte.net>
Cc: Thomas Gleixner <tglx at linutronix.de>
Cc: Lars-Peter Clausen <lars at metafoo.de>
Cc: Linus Walleij <linus.walleij at linaro.org>


This can be seen in Linux next-20140822 with e.g. arm allmodconfig.

Zync gpio seems to be the first code to use handle_fasteoi_irq, which can be
compiled as a module.

Best regards,


 kernel/irq/chip.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/kernel/irq/chip.c b/kernel/irq/chip.c
index a2b28a2..6223fab 100644
--- a/kernel/irq/chip.c
+++ b/kernel/irq/chip.c
@@ -517,6 +517,7 @@ out:
  *	handle_edge_irq - edge type IRQ handler

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