linux-kernel - [tip:irq/core] ARM: sa1100: convert SA11x0 related code to use new chained handler helper

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Date:	Thu, 18 Jun 2015 05:06:49 -0700
From:	tip-bot for Russell King <tipbot@...or.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	thierry.reding@...il.com, mingo@...nel.org,
	rmk+kernel@....linux.org.uk, gnurou@...il.com,
	linux-kernel@...r.kernel.org, lee.jones@...aro.org, hpa@...or.com,
	tglx@...utronix.de, linus.walleij@...aro.org, jason@...edaemon.net,
	ulli.kroll@...glemail.com
Subject: [tip:irq/core] ARM: sa1100:
  convert SA11x0 related code to use new chained handler helper

Commit-ID:  056c0acf8798d3b94916633c41432d7a310b2f64
Gitweb:     http://git.kernel.org/tip/056c0acf8798d3b94916633c41432d7a310b2f64
Author:     Russell King <rmk+kernel@....linux.org.uk>
AuthorDate: Tue, 16 Jun 2015 23:06:25 +0100
Committer:  Thomas Gleixner <tglx@...utronix.de>
CommitDate: Thu, 18 Jun 2015 14:03:08 +0200

ARM: sa1100: convert SA11x0 related code to use new chained handler helper

Convert SA11x0 (Neponset, SA1111, and UCB1x00 code) to use the new
irq_set_chained_handler_and_data() helper.

Signed-off-by: Russell King <rmk+kernel@....linux.org.uk>
Cc: Alexandre Courbot <gnurou@...il.com>
Cc: Hans Ulli Kroll <ulli.kroll@...glemail.com>
Cc: Jason Cooper <jason@...edaemon.net>
Cc: Lee Jones <lee.jones@...aro.org>
Cc: Linus Walleij <linus.walleij@...aro.org>
Cc: Thierry Reding <thierry.reding@...il.com>
Cc: linux-arm-kernel@...ts.infradead.org
Link: http://lkml.kernel.org/r/E1Z4yzx-0002S6-7p@rmk-PC.arm.linux.org.uk
Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
---
 arch/arm/common/sa1111.c        | 7 +++----
 arch/arm/mach-sa1100/neponset.c | 3 +--
 drivers/mfd/ucb1x00-core.c      | 3 +--
 3 files changed, 5 insertions(+), 8 deletions(-)

diff --git a/arch/arm/common/sa1111.c b/arch/arm/common/sa1111.c
index 5cc779c..93ee70d 100644
--- a/arch/arm/common/sa1111.c
+++ b/arch/arm/common/sa1111.c
@@ -501,8 +501,8 @@ static int sa1111_setup_irq(struct sa1111 *sachip, unsigned irq_base)
 	 * Register SA1111 interrupt
 	 */
 	irq_set_irq_type(sachip->irq, IRQ_TYPE_EDGE_RISING);
-	irq_set_handler_data(sachip->irq, sachip);
-	irq_set_chained_handler(sachip->irq, sa1111_irq_handler);
+	irq_set_chained_handler_and_data(sachip->irq, sa1111_irq_handler,
+					 sachip);
 
 	dev_info(sachip->dev, "Providing IRQ%u-%u\n",
 		sachip->irq_base, sachip->irq_base + SA1111_IRQ_NR - 1);
@@ -836,8 +836,7 @@ static void __sa1111_remove(struct sa1111 *sachip)
 	clk_unprepare(sachip->clk);
 
 	if (sachip->irq != NO_IRQ) {
-		irq_set_chained_handler(sachip->irq, NULL);
-		irq_set_handler_data(sachip->irq, NULL);
+		irq_set_chained_handler_and_data(sachip->irq, NULL, NULL);
 		irq_free_descs(sachip->irq_base, SA1111_IRQ_NR);
 
 		release_mem_region(sachip->phys + SA1111_INTC, 512);
diff --git a/arch/arm/mach-sa1100/neponset.c b/arch/arm/mach-sa1100/neponset.c
index af868d25..99d9a3b 100644
--- a/arch/arm/mach-sa1100/neponset.c
+++ b/arch/arm/mach-sa1100/neponset.c
@@ -327,8 +327,7 @@ static int neponset_probe(struct platform_device *dev)
 	irq_set_chip(d->irq_base + NEP_IRQ_SA1111, &nochip);
 
 	irq_set_irq_type(irq, IRQ_TYPE_EDGE_RISING);
-	irq_set_handler_data(irq, d);
-	irq_set_chained_handler(irq, neponset_irq_handler);
+	irq_set_chained_handler_and_data(irq, neponset_irq_handler, d);
 
 	/*
 	 * We would set IRQ_GPIO25 to be a wake-up IRQ, but unfortunately
diff --git a/drivers/mfd/ucb1x00-core.c b/drivers/mfd/ucb1x00-core.c
index 58ea9fd..3591550 100644
--- a/drivers/mfd/ucb1x00-core.c
+++ b/drivers/mfd/ucb1x00-core.c
@@ -566,8 +566,7 @@ static int ucb1x00_probe(struct mcp *mcp)
 	}
 
 	irq_set_irq_type(ucb->irq, IRQ_TYPE_EDGE_RISING);
-	irq_set_handler_data(ucb->irq, ucb);
-	irq_set_chained_handler(ucb->irq, ucb1x00_irq);
+	irq_set_chained_handler_and_data(ucb->irq, ucb1x00_irq, ucb);
 
 	if (pdata && pdata->gpio_base) {
 		ucb->gpio.label = dev_name(&ucb->dev);
--
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