From: Thomas Gleixner <tglx@linutronix.de>
Date: Wed, 19 Jan 2011 17:58:45 +0000 (+0100)
Subject: m32r: Convert opsput lanpld irq chip
X-Git-Url: https://git.karo-electronics.de/?p=mv-sheeva.git;a=commitdiff_plain;h=1899a493b991cf9ea7a57d15b64588632fe32cf0

m32r: Convert opsput lanpld irq chip

Convert the irq chips to the new functions and use proper flow
handlers. handle_level_irq is appropriate.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Hirokazu Takata <takata@linux-m32r.org>
Cc: Paul Mundt <lethal@linux-sh.org>
---

diff --git a/arch/m32r/platforms/opsput/setup.c b/arch/m32r/platforms/opsput/setup.c
index 00eb3b82bd9..7648c1dd8de 100644
--- a/arch/m32r/platforms/opsput/setup.c
+++ b/arch/m32r/platforms/opsput/setup.c
@@ -167,42 +167,33 @@ static void enable_opsput_lanpld_irq(unsigned int irq)
 	outw(data, port);
 }
 
-static void mask_and_ack_opsput_lanpld(unsigned int irq)
+static void mask_opsput_lanpld(struct irq_data *data)
 {
-	disable_opsput_lanpld_irq(irq);
+	disable_opsput_lanpld_irq(data->irq);
 }
 
-static void end_opsput_lanpld_irq(unsigned int irq)
+static void unmask_opsput_lanpld(struct irq_data *data)
 {
-	enable_opsput_lanpld_irq(irq);
+	enable_opsput_lanpld_irq(data->irq);
 	enable_opsput_irq(M32R_IRQ_INT0);
 }
 
-static unsigned int startup_opsput_lanpld_irq(unsigned int irq)
-{
-	enable_opsput_lanpld_irq(irq);
-	return (0);
-}
-
-static void shutdown_opsput_lanpld_irq(unsigned int irq)
+static void shutdown_opsput_lanpld(struct irq_data *data)
 {
 	unsigned long port;
 	unsigned int pldirq;
 
-	pldirq = irq2lanpldirq(irq);
+	pldirq = irq2lanpldirq(data->irq);
 	port = lanpldirq2port(pldirq);
 	outw(PLD_ICUCR_ILEVEL7, port);
 }
 
 static struct irq_chip opsput_lanpld_irq_type =
 {
-	.name = "OPSPUT-PLD-LAN-IRQ",
-	.startup = startup_opsput_lanpld_irq,
-	.shutdown = shutdown_opsput_lanpld_irq,
-	.enable = enable_opsput_lanpld_irq,
-	.disable = disable_opsput_lanpld_irq,
-	.ack = mask_and_ack_opsput_lanpld,
-	.end = end_opsput_lanpld_irq
+	.name		= "OPSPUT-PLD-LAN-IRQ",
+	.irq_shutdown	= shutdown_opsput_lanpld,
+	.irq_mask	= mask_opsput_lanpld,
+	.irq_unmask	= unmask_opsput_lanpld,
 };
 
 /*
@@ -278,7 +269,8 @@ void __init init_IRQ(void)
 {
 #if defined(CONFIG_SMC91X)
 	/* INT#0: LAN controller on OPSPUT-LAN (SMC91C111)*/
-	set_irq_chip(OPSPUT_LAN_IRQ_LAN, &opsput_lanpld_irq_type);
+	set_irq_chip_and_handler(OPSPUT_LAN_IRQ_LAN, &opsput_lanpld_irq_type,
+				 handle_level_irq);
 	lanpld_icu_data[irq2lanpldirq(OPSPUT_LAN_IRQ_LAN)].icucr = PLD_ICUCR_IEN|PLD_ICUCR_ISMOD02;	/* "H" edge sense */
 	disable_opsput_lanpld_irq(OPSPUT_LAN_IRQ_LAN);
 #endif  /* CONFIG_SMC91X */