sh: mach-dreamcast: irq_data conversion. (0d338071) · Commits · 戴 / test

arch/sh/boards/mach-dreamcast/irq.c

+10 −7

Original line number	Diff line number	Diff line
		@@ -60,8 +60,9 @@
		*/

		/* Disable the hardware event by masking its bit in its EMR */
		static inline void disable_systemasic_irq(unsigned int irq)
		static inline void disable_systemasic_irq(struct irq_data *data)
		{
		unsigned int irq = data->irq;
		__u32 emr = EMR_BASE + (LEVEL(irq) << 4) + (LEVEL(irq) << 2);
		__u32 mask;

		@@ -71,8 +72,9 @@ static inline void disable_systemasic_irq(unsigned int irq)
		}

		/* Enable the hardware event by setting its bit in its EMR */
		static inline void enable_systemasic_irq(unsigned int irq)
		static inline void enable_systemasic_irq(struct irq_data *data)
		{
		unsigned int irq = data->irq;
		__u32 emr = EMR_BASE + (LEVEL(irq) << 4) + (LEVEL(irq) << 2);
		__u32 mask;

		@@ -82,18 +84,19 @@ static inline void enable_systemasic_irq(unsigned int irq)
		}

		/* Acknowledge a hardware event by writing its bit back to its ESR */
		static void mask_ack_systemasic_irq(unsigned int irq)
		static void mask_ack_systemasic_irq(struct irq_data *data)
		{
		unsigned int irq = data->irq;
		__u32 esr = ESR_BASE + (LEVEL(irq) << 2);
		disable_systemasic_irq(irq);
		disable_systemasic_irq(data);
		outl((1 << EVENT_BIT(irq)), esr);
		}

		struct irq_chip systemasic_int = {
		.name = "System ASIC",
		.mask = disable_systemasic_irq,
		.mask_ack = mask_ack_systemasic_irq,
		.unmask = enable_systemasic_irq,
		.irq_mask = disable_systemasic_irq,
		.irq_mask_ack = mask_ack_systemasic_irq,
		.irq_unmask = enable_systemasic_irq,
		};

		/*