aboutsummaryrefslogtreecommitdiff
path: root/arch/m32r/platforms
diff options
context:
space:
mode:
authorThomas Gleixner <tglx@linutronix.de>2011-01-19 18:39:27 +0100
committerThomas Gleixner <tglx@linutronix.de>2011-01-21 11:55:28 +0100
commitb82727ec646578bdd3a6f31f6451f67784874675 (patch)
treed94cd1c4e62366f02eb36e4df00ad4877f669af3 /arch/m32r/platforms
parentefa63c6495fb6f83a1cc183f0df2617e383392e9 (diff)
downloadlinux-b82727ec646578bdd3a6f31f6451f67784874675.tar.gz
m32r: Convert mappi3 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/mappi3/setup.c62
1 files changed, 31 insertions, 31 deletions
diff --git a/arch/m32r/platforms/mappi3/setup.c b/arch/m32r/platforms/mappi3/setup.c
index 74098142cb2..b44f5ded2bb 100644
--- a/arch/m32r/platforms/mappi3/setup.c
+++ b/arch/m32r/platforms/mappi3/setup.c
@@ -46,98 +46,98 @@ static void enable_mappi3_irq(unsigned int irq)
outl(data, port);
}
-static void mask_and_ack_mappi3(unsigned int irq)
+static void mask_mappi3(struct irq_data *data)
{
- disable_mappi3_irq(irq);
+ disable_mappi3_irq(data->irq);
}
-static void end_mappi3_irq(unsigned int irq)
+static void unmask_mappi3(struct irq_data *data)
{
- enable_mappi3_irq(irq);
+ enable_mappi3_irq(data->irq);
}
-static unsigned int startup_mappi3_irq(unsigned int irq)
-{
- enable_mappi3_irq(irq);
- return (0);
-}
-
-static void shutdown_mappi3_irq(unsigned int irq)
+static void shutdown_mappi3(struct irq_data *data)
{
unsigned long port;
- port = irq2port(irq);
+ port = irq2port(data->irq);
outl(M32R_ICUCR_ILEVEL7, port);
}
-static struct irq_chip mappi3_irq_type =
-{
- .name = "MAPPI3-IRQ",
- .startup = startup_mappi3_irq,
- .shutdown = shutdown_mappi3_irq,
- .enable = enable_mappi3_irq,
- .disable = disable_mappi3_irq,
- .ack = mask_and_ack_mappi3,
- .end = end_mappi3_irq
+static struct irq_chip mappi3_irq_type = {
+ .name = "MAPPI3-IRQ",
+ .irq_shutdown = shutdown_mappi3,
+ .irq_mask = mask_mappi3,
+ .irq_unmask = unmask_mappi3,
};
void __init init_IRQ(void)
{
#if defined(CONFIG_SMC91X)
/* INT0 : LAN controller (SMC91111) */
- set_irq_chip(M32R_IRQ_INT0, &mappi3_irq_type);
+ set_irq_chip_and_handler(M32R_IRQ_INT0, &mappi3_irq_type,
+ handle_level_irq);
icu_data[M32R_IRQ_INT0].icucr = M32R_ICUCR_IEN|M32R_ICUCR_ISMOD10;
disable_mappi3_irq(M32R_IRQ_INT0);
#endif /* CONFIG_SMC91X */
/* MFT2 : system timer */
- set_irq_chip(M32R_IRQ_MFT2, &mappi3_irq_type);
+ set_irq_chip_and_handler(M32R_IRQ_MFT2, &mappi3_irq_type,
+ handle_level_irq);
icu_data[M32R_IRQ_MFT2].icucr = M32R_ICUCR_IEN;
disable_mappi3_irq(M32R_IRQ_MFT2);
#ifdef CONFIG_SERIAL_M32R_SIO
/* SIO0_R : uart receive data */
- set_irq_chip(M32R_IRQ_SIO0_R, &mappi3_irq_type);
+ set_irq_chip_and_handler(M32R_IRQ_SIO0_R, &mappi3_irq_type,
+ handle_level_irq);
icu_data[M32R_IRQ_SIO0_R].icucr = 0;
disable_mappi3_irq(M32R_IRQ_SIO0_R);
/* SIO0_S : uart send data */
- set_irq_chip(M32R_IRQ_SIO0_S, &mappi3_irq_type);
+ set_irq_chip_and_handler(M32R_IRQ_SIO0_S, &mappi3_irq_type,
+ handle_level_irq);
icu_data[M32R_IRQ_SIO0_S].icucr = 0;
disable_mappi3_irq(M32R_IRQ_SIO0_S);
/* SIO1_R : uart receive data */
- set_irq_chip(M32R_IRQ_SIO1_R, &mappi3_irq_type);
+ set_irq_chip_and_handler(M32R_IRQ_SIO1_R, &mappi3_irq_type,
+ handle_level_irq);
icu_data[M32R_IRQ_SIO1_R].icucr = 0;
disable_mappi3_irq(M32R_IRQ_SIO1_R);
/* SIO1_S : uart send data */
- set_irq_chip(M32R_IRQ_SIO1_S, &mappi3_irq_type);
+ set_irq_chip_and_handler(M32R_IRQ_SIO1_S, &mappi3_irq_type,
+ handle_level_irq);
icu_data[M32R_IRQ_SIO1_S].icucr = 0;
disable_mappi3_irq(M32R_IRQ_SIO1_S);
#endif /* CONFIG_M32R_USE_DBG_CONSOLE */
#if defined(CONFIG_USB)
/* INT1 : USB Host controller interrupt */
- set_irq_chip(M32R_IRQ_INT1, &mappi3_irq_type);
+ set_irq_chip_and_handler(M32R_IRQ_INT1, &mappi3_irq_type,
+ handle_level_irq);
icu_data[M32R_IRQ_INT1].icucr = M32R_ICUCR_ISMOD01;
disable_mappi3_irq(M32R_IRQ_INT1);
#endif /* CONFIG_USB */
/* CFC IREQ */
- set_irq_chip(PLD_IRQ_CFIREQ, &mappi3_irq_type);
+ set_irq_chip_and_handler(PLD_IRQ_CFIREQ, &mappi3_irq_type,
+ handle_level_irq);
icu_data[PLD_IRQ_CFIREQ].icucr = M32R_ICUCR_IEN|M32R_ICUCR_ISMOD01;
disable_mappi3_irq(PLD_IRQ_CFIREQ);
#if defined(CONFIG_M32R_CFC)
/* ICUCR41: CFC Insert & eject */
- set_irq_chip(PLD_IRQ_CFC_INSERT, &mappi3_irq_type);
+ set_irq_chip_and_handler(PLD_IRQ_CFC_INSERT, &mappi3_irq_type,
+ handle_level_irq);
icu_data[PLD_IRQ_CFC_INSERT].icucr = M32R_ICUCR_IEN|M32R_ICUCR_ISMOD00;
disable_mappi3_irq(PLD_IRQ_CFC_INSERT);
#endif /* CONFIG_M32R_CFC */
/* IDE IREQ */
- set_irq_chip(PLD_IRQ_IDEIREQ, &mappi3_irq_type);
+ set_irq_chip_and_handler(PLD_IRQ_IDEIREQ, &mappi3_irq_type,
+ handle_level_irq);
icu_data[PLD_IRQ_IDEIREQ].icucr = M32R_ICUCR_IEN|M32R_ICUCR_ISMOD10;
disable_mappi3_irq(PLD_IRQ_IDEIREQ);