m32r: Convert m32700ut lcdpld irq chip
Convert the irq chip 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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@ -226,29 +226,23 @@ static void enable_m32700ut_lcdpld_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_lcdpld(unsigned int irq)
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static void mask_m32700ut_lcdpld(struct irq_data *data)
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{
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disable_m32700ut_lcdpld_irq(irq);
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disable_m32700ut_lcdpld_irq(data->irq);
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}
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static void end_m32700ut_lcdpld_irq(unsigned int irq)
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static void unmask_m32700ut_lcdpld(struct irq_data *data)
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{
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enable_m32700ut_lcdpld_irq(irq);
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enable_m32700ut_lcdpld_irq(data->irq);
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enable_m32700ut_irq(M32R_IRQ_INT2);
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}
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static unsigned int startup_m32700ut_lcdpld_irq(unsigned int irq)
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{
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enable_m32700ut_lcdpld_irq(irq);
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return (0);
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}
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static void shutdown_m32700ut_lcdpld_irq(unsigned int irq)
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static void shutdown_m32700ut_lcdpld(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 = irq2lcdpldirq(irq);
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pldirq = irq2lcdpldirq(data->irq);
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port = lcdpldirq2port(pldirq);
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outw(PLD_ICUCR_ILEVEL7, port);
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}
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@ -256,12 +250,9 @@ static void shutdown_m32700ut_lcdpld_irq(unsigned int irq)
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static struct irq_chip m32700ut_lcdpld_irq_type =
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{
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.name = "M32700UT-PLD-LCD-IRQ",
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.startup = startup_m32700ut_lcdpld_irq,
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.shutdown = shutdown_m32700ut_lcdpld_irq,
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.enable = enable_m32700ut_lcdpld_irq,
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.disable = disable_m32700ut_lcdpld_irq,
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.ack = mask_and_ack_m32700ut_lcdpld,
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.end = end_m32700ut_lcdpld_irq
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.irq_shutdown = shutdown_m32700ut_lcdpld,
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.irq_mask = mask_m32700ut_lcdpld,
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.irq_unmask = unmask_m32700ut_lcdpld,
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};
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void __init init_IRQ(void)
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@ -358,7 +349,8 @@ void __init init_IRQ(void)
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#if defined(CONFIG_USB)
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outw(USBCR_OTGS, USBCR); /* USBCR: non-OTG */
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set_irq_chip(M32700UT_LCD_IRQ_USB_INT1, &m32700ut_lcdpld_irq_type);
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set_irq_chip_and_handler(M32700UT_LCD_IRQ_USB_INT1,
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&m32700ut_lcdpld_irq_type, handle_level_irq);
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lcdpld_icu_data[irq2lcdpldirq(M32700UT_LCD_IRQ_USB_INT1)].icucr = PLD_ICUCR_IEN|PLD_ICUCR_ISMOD01; /* "L" level sense */
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disable_m32700ut_lcdpld_irq(M32700UT_LCD_IRQ_USB_INT1);
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