From: Thomas Gleixner <tglx@linutronix.de>
Date: Thu, 24 Mar 2011 11:44:54 +0000 (+0100)
Subject: arm: gemini: Use proper irq accessor functions
X-Git-Tag: firefly_0821_release~7613^2~1734^2~90
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=a0b0f5ac7816672534f3839672c38f027158b81f;hp=eb2d7188f9bf68523248c45f4986313011389f5f;p=firefly-linux-kernel-4.4.55.git

arm: gemini: Use proper irq accessor functions

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---

diff --git a/arch/arm/mach-gemini/gpio.c b/arch/arm/mach-gemini/gpio.c
index fa3d333f21e1..c999b16c815f 100644
--- a/arch/arm/mach-gemini/gpio.c
+++ b/arch/arm/mach-gemini/gpio.c
@@ -127,8 +127,8 @@ static int gpio_set_irq_type(struct irq_data *d, unsigned int type)
 
 static void gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
 {
+	unsigned int port = (unsigned int)irq_desc_get_handler_data(desc);
 	unsigned int gpio_irq_no, irq_stat;
-	unsigned int port = (unsigned int)get_irq_data(irq);
 
 	irq_stat = __raw_readl(GPIO_BASE(port) + GPIO_INT_STAT);
 
@@ -138,9 +138,7 @@ static void gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
 		if ((irq_stat & 1) == 0)
 			continue;
 
-		BUG_ON(!(irq_desc[gpio_irq_no].handle_irq));
-		irq_desc[gpio_irq_no].handle_irq(gpio_irq_no,
-				&irq_desc[gpio_irq_no]);
+		generic_handle_irq(gpio_irq_no);
 	}
 }