From: Thomas Gleixner <tglx@linutronix.de>
Date: Mon, 13 Jul 2015 20:45:55 +0000 (+0000)
Subject: MIPS: pci-ar71xx: Consolidate chained IRQ handler install/remove
X-Git-Tag: v4.3-rc1~85^2~125
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=777fd18a71866f5057b27535c47c817973293498;p=karo-tx-linux.git

MIPS: pci-ar71xx: 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@arm.linux.org.uk>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Julia Lawall <Julia.Lawall@lip6.fr>
Cc: linux-mips@linux-mips.org
Cc: LKML <linux-kernel@vger.kernel.org>
Cc: Jiang Liu <jiang.liu@linux.intel.com>
Patchwork: https://patchwork.linux-mips.org/patch/10696/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---

diff --git a/arch/mips/pci/pci-ar71xx.c b/arch/mips/pci/pci-ar71xx.c
index 283157f8dc64..ad35a5e6a56c 100644
--- a/arch/mips/pci/pci-ar71xx.c
+++ b/arch/mips/pci/pci-ar71xx.c
@@ -312,8 +312,8 @@ static void ar71xx_pci_irq_init(struct ar71xx_pci_controller *apc)
 		irq_set_chip_data(i, apc);
 	}
 
-	irq_set_handler_data(apc->irq, apc);
-	irq_set_chained_handler(apc->irq, ar71xx_pci_irq_handler);
+	irq_set_chained_handler_and_data(apc->irq, ar71xx_pci_irq_handler,
+					 apc);
 }
 
 static void ar71xx_pci_reset(void)