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authorThomas Gleixner <tglx@linutronix.de>2011-01-19 18:58:45 +0100
committerThomas Gleixner <tglx@linutronix.de>2011-01-21 11:55:29 +0100
commit1899a493b991cf9ea7a57d15b64588632fe32cf0 (patch)
tree1469941284984caefbed6f584e337b2244d32741 /arch/m32r/platforms
parent22cbc9384a495f2e6eb0d0fda91692431a28468e (diff)
downloadvexpress-lsk-1899a493b991cf9ea7a57d15b64588632fe32cf0.tar.gz
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>
Diffstat (limited to 'arch/m32r/platforms')
-rw-r--r--arch/m32r/platforms/opsput/setup.c32
1 files changed, 12 insertions, 20 deletions
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 */