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Commit 9458ea56 authored by Thomas Gleixner's avatar Thomas Gleixner Committed by Ralf Baechle
Browse files

MIPS: IP22/IP28: Convert to new irq_chip functions 



Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2202/


Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent efb02da5

arch/mips/sgi-ip22/ip22-int.c

+26 −34
Original line number Diff line number Diff line
@@ -31,88 +31,80 @@ static char lc3msk_to_irqnr[256]; 


extern int ip22_eisa_init(void);



static void enable_local0_irq(unsigned int irq)

static void enable_local0_irq(struct irq_data *d)

{

	/* don't allow mappable interrupt to be enabled from setup_irq,

	 * we have our own way to do so */

	if (irq != SGI_MAP_0_IRQ)

		sgint->imask0 |= (1 << (irq - SGINT_LOCAL0));

	if (d->irq != SGI_MAP_0_IRQ)

		sgint->imask0 |= (1 << (d->irq - SGINT_LOCAL0));

}



static void disable_local0_irq(unsigned int irq)

static void disable_local0_irq(struct irq_data *d)

{

	sgint->imask0 &= ~(1 << (irq - SGINT_LOCAL0));

	sgint->imask0 &= ~(1 << (d->irq - SGINT_LOCAL0));

}



static struct irq_chip ip22_local0_irq_type = {

	.name		= "IP22 local 0",

	.ack		= disable_local0_irq,

	.mask		= disable_local0_irq,

	.mask_ack	= disable_local0_irq,

	.unmask		= enable_local0_irq,

	.irq_mask	= disable_local0_irq,

	.irq_unmask	= enable_local0_irq,

};



static void enable_local1_irq(unsigned int irq)

static void enable_local1_irq(struct irq_data *d)

{

	/* don't allow mappable interrupt to be enabled from setup_irq,

	 * we have our own way to do so */

	if (irq != SGI_MAP_1_IRQ)

		sgint->imask1 |= (1 << (irq - SGINT_LOCAL1));

	if (d->irq != SGI_MAP_1_IRQ)

		sgint->imask1 |= (1 << (d->irq - SGINT_LOCAL1));

}



static void disable_local1_irq(unsigned int irq)

static void disable_local1_irq(struct irq_data *d)

{

	sgint->imask1 &= ~(1 << (irq - SGINT_LOCAL1));

	sgint->imask1 &= ~(1 << (d->irq - SGINT_LOCAL1));

}



static struct irq_chip ip22_local1_irq_type = {

	.name		= "IP22 local 1",

	.ack		= disable_local1_irq,

	.mask		= disable_local1_irq,

	.mask_ack	= disable_local1_irq,

	.unmask		= enable_local1_irq,

	.irq_mask	= disable_local1_irq,

	.irq_unmask	= enable_local1_irq,

};



static void enable_local2_irq(unsigned int irq)

static void enable_local2_irq(struct irq_data *d)

{

	sgint->imask0 |= (1 << (SGI_MAP_0_IRQ - SGINT_LOCAL0));

	sgint->cmeimask0 |= (1 << (irq - SGINT_LOCAL2));

	sgint->cmeimask0 |= (1 << (d->irq - SGINT_LOCAL2));

}



static void disable_local2_irq(unsigned int irq)

static void disable_local2_irq(struct irq_data *d)

{

	sgint->cmeimask0 &= ~(1 << (irq - SGINT_LOCAL2));

	sgint->cmeimask0 &= ~(1 << (d->irq - SGINT_LOCAL2));

	if (!sgint->cmeimask0)

		sgint->imask0 &= ~(1 << (SGI_MAP_0_IRQ - SGINT_LOCAL0));

}



static struct irq_chip ip22_local2_irq_type = {

	.name		= "IP22 local 2",

	.ack		= disable_local2_irq,

	.mask		= disable_local2_irq,

	.mask_ack	= disable_local2_irq,

	.unmask		= enable_local2_irq,

	.irq_mask	= disable_local2_irq,

	.irq_unmask	= enable_local2_irq,

};



static void enable_local3_irq(unsigned int irq)

static void enable_local3_irq(struct irq_data *d)

{

	sgint->imask1 |= (1 << (SGI_MAP_1_IRQ - SGINT_LOCAL1));

	sgint->cmeimask1 |= (1 << (irq - SGINT_LOCAL3));

	sgint->cmeimask1 |= (1 << (d->irq - SGINT_LOCAL3));

}



static void disable_local3_irq(unsigned int irq)

static void disable_local3_irq(struct irq_data *d)

{

	sgint->cmeimask1 &= ~(1 << (irq - SGINT_LOCAL3));

	sgint->cmeimask1 &= ~(1 << (d->irq - SGINT_LOCAL3));

	if (!sgint->cmeimask1)

		sgint->imask1 &= ~(1 << (SGI_MAP_1_IRQ - SGINT_LOCAL1));

}



static struct irq_chip ip22_local3_irq_type = {

	.name		= "IP22 local 3",

	.ack		= disable_local3_irq,

	.mask		= disable_local3_irq,

	.mask_ack	= disable_local3_irq,

	.unmask		= enable_local3_irq,

	.irq_mask	= disable_local3_irq,

	.irq_unmask	= enable_local3_irq,

};



static void indy_local0_irqdispatch(void)