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MIPS: IP22/IP28: Convert to new irq_chip functions
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Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2202/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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Thomas Gleixner authored and Ralf Baechle committed Mar 25, 2011
1 parent efb02da commit 9458ea5
Showing 1 changed file with 26 additions and 34 deletions.
60 changes: 26 additions & 34 deletions arch/mips/sgi-ip22/ip22-int.c
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Original file line number Diff line number Diff line change
Expand Up @@ -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)
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