m32r: Convert oaks32r irq chips
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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b82727ec64
Коммит
ce1104ce67
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@ -37,39 +37,30 @@ static void enable_oaks32r_irq(unsigned int irq)
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outl(data, port);
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}
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static void mask_and_ack_mappi(unsigned int irq)
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static void mask_oaks32r(struct irq_data *data)
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{
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disable_oaks32r_irq(irq);
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disable_oaks32r_irq(data->irq);
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}
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static void end_oaks32r_irq(unsigned int irq)
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static void unmask_oaks32r(struct irq_data *data)
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{
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enable_oaks32r_irq(irq);
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enable_oaks32r_irq(data->irq);
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}
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static unsigned int startup_oaks32r_irq(unsigned int irq)
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{
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enable_oaks32r_irq(irq);
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return (0);
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}
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static void shutdown_oaks32r_irq(unsigned int irq)
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static void shutdown_oaks32r(struct irq_data *data)
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{
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unsigned long port;
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port = irq2port(irq);
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port = irq2port(data->irq);
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outl(M32R_ICUCR_ILEVEL7, port);
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}
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static struct irq_chip oaks32r_irq_type =
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{
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.name = "OAKS32R-IRQ",
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.startup = startup_oaks32r_irq,
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.shutdown = shutdown_oaks32r_irq,
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.enable = enable_oaks32r_irq,
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.disable = disable_oaks32r_irq,
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.ack = mask_and_ack_mappi,
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.end = end_oaks32r_irq
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.name = "OAKS32R-IRQ",
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.irq_shutdown = shutdown_oaks32r,
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.irq_mask = mask_oaks32r,
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.irq_unmask = unmask_oaks32r,
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};
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void __init init_IRQ(void)
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@ -83,34 +74,40 @@ void __init init_IRQ(void)
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#ifdef CONFIG_NE2000
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/* INT3 : LAN controller (RTL8019AS) */
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set_irq_chip(M32R_IRQ_INT3, &oaks32r_irq_type);
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set_irq_chip_and_handler(M32R_IRQ_INT3, &oaks32r_irq_type,
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handle_level_irq);
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icu_data[M32R_IRQ_INT3].icucr = M32R_ICUCR_IEN|M32R_ICUCR_ISMOD10;
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disable_oaks32r_irq(M32R_IRQ_INT3);
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#endif /* CONFIG_M32R_NE2000 */
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/* MFT2 : system timer */
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set_irq_chip(M32R_IRQ_MFT2, &oaks32r_irq_type);
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set_irq_chip_and_handler(M32R_IRQ_MFT2, &oaks32r_irq_type,
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handle_level_irq);
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icu_data[M32R_IRQ_MFT2].icucr = M32R_ICUCR_IEN;
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disable_oaks32r_irq(M32R_IRQ_MFT2);
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#ifdef CONFIG_SERIAL_M32R_SIO
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/* SIO0_R : uart receive data */
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set_irq_chip(M32R_IRQ_SIO0_R, &oaks32r_irq_type);
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set_irq_chip_and_handler(M32R_IRQ_SIO0_R, &oaks32r_irq_type,
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handle_level_irq);
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icu_data[M32R_IRQ_SIO0_R].icucr = 0;
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disable_oaks32r_irq(M32R_IRQ_SIO0_R);
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/* SIO0_S : uart send data */
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set_irq_chip(M32R_IRQ_SIO0_S, &oaks32r_irq_type);
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set_irq_chip_and_handler(M32R_IRQ_SIO0_S, &oaks32r_irq_type,
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handle_level_irq);
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icu_data[M32R_IRQ_SIO0_S].icucr = 0;
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disable_oaks32r_irq(M32R_IRQ_SIO0_S);
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/* SIO1_R : uart receive data */
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set_irq_chip(M32R_IRQ_SIO1_R, &oaks32r_irq_type);
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set_irq_chip_and_handler(M32R_IRQ_SIO1_R, &oaks32r_irq_type,
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handle_level_irq);
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icu_data[M32R_IRQ_SIO1_R].icucr = 0;
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disable_oaks32r_irq(M32R_IRQ_SIO1_R);
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/* SIO1_S : uart send data */
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set_irq_chip(M32R_IRQ_SIO1_S, &oaks32r_irq_type);
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set_irq_chip_and_handler(M32R_IRQ_SIO1_S, &oaks32r_irq_type,
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handle_level_irq);
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icu_data[M32R_IRQ_SIO1_S].icucr = 0;
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disable_oaks32r_irq(M32R_IRQ_SIO1_S);
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#endif /* CONFIG_SERIAL_M32R_SIO */
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