m32r: Convert m32700ut 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>
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Родитель
63b549b655
Коммит
72bd198f1d
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@ -166,42 +166,33 @@ static void enable_m32700ut_lanpld_irq(unsigned int irq)
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outw(data, port);
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}
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static void mask_and_ack_m32700ut_lanpld(unsigned int irq)
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static void mask_m32700ut_lanpld(struct irq_data *data)
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{
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disable_m32700ut_lanpld_irq(irq);
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disable_m32700ut_lanpld_irq(data->irq);
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}
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static void end_m32700ut_lanpld_irq(unsigned int irq)
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static void unmask_m32700ut_lanpld(struct irq_data *data)
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{
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enable_m32700ut_lanpld_irq(irq);
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enable_m32700ut_lanpld_irq(data->irq);
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enable_m32700ut_irq(M32R_IRQ_INT0);
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}
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static unsigned int startup_m32700ut_lanpld_irq(unsigned int irq)
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{
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enable_m32700ut_lanpld_irq(irq);
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return (0);
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}
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static void shutdown_m32700ut_lanpld_irq(unsigned int irq)
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static void shutdown_m32700ut_lanpld(struct irq_data *data)
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{
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unsigned long port;
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unsigned int pldirq;
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pldirq = irq2lanpldirq(irq);
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pldirq = irq2lanpldirq(data->irq);
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port = lanpldirq2port(pldirq);
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outw(PLD_ICUCR_ILEVEL7, port);
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}
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static struct irq_chip m32700ut_lanpld_irq_type =
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{
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.name = "M32700UT-PLD-LAN-IRQ",
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.startup = startup_m32700ut_lanpld_irq,
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.shutdown = shutdown_m32700ut_lanpld_irq,
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.enable = enable_m32700ut_lanpld_irq,
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.disable = disable_m32700ut_lanpld_irq,
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.ack = mask_and_ack_m32700ut_lanpld,
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.end = end_m32700ut_lanpld_irq
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.name = "M32700UT-PLD-LAN-IRQ",
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.irq_shutdown = shutdown_m32700ut_lanpld,
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.irq_mask = mask_m32700ut_lanpld,
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.irq_unmask = unmask_m32700ut_lanpld,
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};
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/*
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@ -277,7 +268,8 @@ void __init init_IRQ(void)
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{
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#if defined(CONFIG_SMC91X)
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/* INT#0: LAN controller on M32700UT-LAN (SMC91C111)*/
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set_irq_chip(M32700UT_LAN_IRQ_LAN, &m32700ut_lanpld_irq_type);
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set_irq_chip_and_handler(M32700UT_LAN_IRQ_LAN,
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&m32700ut_lanpld_irq_type, handle_level_irq);
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lanpld_icu_data[irq2lanpldirq(M32700UT_LAN_IRQ_LAN)].icucr = PLD_ICUCR_IEN|PLD_ICUCR_ISMOD02; /* "H" edge sense */
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disable_m32700ut_lanpld_irq(M32700UT_LAN_IRQ_LAN);
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#endif /* CONFIG_SMC91X */
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