linux-kernel - [tip:irq/core] avr32/at32ap: Consolidate chained IRQ handler install/remove

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Date:	Sun, 26 Jul 2015 23:12:43 -0700
From:	tip-bot for Thomas Gleixner <tipbot@...or.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	hskinnemoen@...il.com, hpa@...or.com, egtvedt@...fundet.no,
	jiang.liu@...ux.intel.com, Julia.Lawall@...6.fr,
	linux-kernel@...r.kernel.org, tglx@...utronix.de,
	rmk+kernel@....linux.org.uk, mingo@...nel.org
Subject: [tip:irq/core] avr32/at32ap:
  Consolidate chained IRQ handler install/remove

Commit-ID:  4365160def95ef2f5da9b5cc5660e5747e5e1956
Gitweb:     http://git.kernel.org/tip/4365160def95ef2f5da9b5cc5660e5747e5e1956
Author:     Thomas Gleixner <tglx@...utronix.de>
AuthorDate: Mon, 13 Jul 2015 20:31:09 +0000
Committer:  Thomas Gleixner <tglx@...utronix.de>
CommitDate: Sun, 26 Jul 2015 11:47:25 +0200

avr32/at32ap: Consolidate chained IRQ handler install/remove

Chained irq handlers usually set up handler data as well. We now have
a function to set both under irq_desc->lock. Replace the two calls
with one.

Search and conversion was done with coccinelle.

Reported-by: Russell King <rmk+kernel@....linux.org.uk>
Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
Acked-by: Hans-Christian Egtvedt <egtvedt@...fundet.no>
Cc: Haavard Skinnemoen <hskinnemoen@...il.com>
Cc: Jiang Liu <jiang.liu@...ux.intel.com>
Cc: Julia Lawall <Julia.Lawall@...6.fr>
Link: http://lkml.kernel.org/r/20150713100606.351640193@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
---
 arch/avr32/mach-at32ap/pio.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/avr32/mach-at32ap/pio.c b/arch/avr32/mach-at32ap/pio.c
index 903c7d8..6c7035a 100644
--- a/arch/avr32/mach-at32ap/pio.c
+++ b/arch/avr32/mach-at32ap/pio.c
@@ -312,7 +312,6 @@ gpio_irq_setup(struct pio_device *pio, int irq, int gpio_irq)
 	unsigned	i;
 
 	irq_set_chip_data(irq, pio);
-	irq_set_handler_data(irq, (void *)gpio_irq);
 
 	for (i = 0; i < 32; i++, gpio_irq++) {
 		irq_set_chip_data(gpio_irq, pio);
@@ -320,7 +319,8 @@ gpio_irq_setup(struct pio_device *pio, int irq, int gpio_irq)
 					 handle_simple_irq);
 	}
 
-	irq_set_chained_handler(irq, gpio_irq_handler);
+	irq_set_chained_handler_and_data(irq, gpio_irq_handler,
+					 (void *)gpio_irq);
 }
 
 /*--------------------------------------------------------------------------*/
--
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