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| author | Thomas Gleixner <tglx@linutronix.de> | 2011-01-19 18:58:45 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2011-01-21 11:55:29 +0100 |
| commit | 1899a493b991cf9ea7a57d15b64588632fe32cf0 (patch) | |
| tree | 1469941284984caefbed6f584e337b2244d32741 /arch/m32r | |
| parent | 22cbc9384a495f2e6eb0d0fda91692431a28468e (diff) | |
| download | linux-1899a493b991cf9ea7a57d15b64588632fe32cf0.tar.gz linux-1899a493b991cf9ea7a57d15b64588632fe32cf0.tar.bz2 linux-1899a493b991cf9ea7a57d15b64588632fe32cf0.zip | |
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')
| -rw-r--r-- | arch/m32r/platforms/opsput/setup.c | 32 |
1 files changed, 12 insertions, 20 deletions
diff --git a/arch/m32r/platforms/opsput/setup.c b/arch/m32r/platforms/opsput/setup.c index 00eb3b82bd95..7648c1dd8dee 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 */ |