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| author | Lennert Buytenhek <buytenh@wantstofly.org> | 2011-03-07 14:00:00 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2011-03-10 11:04:02 +1100 |
| commit | febd40178782e47b33f261f4e135418e24d8420a (patch) | |
| tree | d45310a55608dc3bee5eb4ef61be066ba7efb65c /arch/powerpc/sysdev | |
| parent | 687228ad404400c040e52d36ecfda42a1d392ead (diff) | |
| download | linux-febd40178782e47b33f261f4e135418e24d8420a.tar.gz linux-febd40178782e47b33f261f4e135418e24d8420a.tar.bz2 linux-febd40178782e47b33f261f4e135418e24d8420a.zip | |
powerpc: sysdev/mpc8xx_pic irq_data conversion.
Signed-off-by: Lennert Buytenhek <buytenh@secretlab.ca>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/sysdev')
| -rw-r--r-- | arch/powerpc/sysdev/mpc8xx_pic.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/arch/powerpc/sysdev/mpc8xx_pic.c b/arch/powerpc/sysdev/mpc8xx_pic.c index 8c27d261aba8..1a75a7fb4a99 100644 --- a/arch/powerpc/sysdev/mpc8xx_pic.c +++ b/arch/powerpc/sysdev/mpc8xx_pic.c @@ -25,10 +25,10 @@ static sysconf8xx_t __iomem *siu_reg; int cpm_get_irq(struct pt_regs *regs); -static void mpc8xx_unmask_irq(unsigned int virq) +static void mpc8xx_unmask_irq(struct irq_data *d) { int bit, word; - unsigned int irq_nr = (unsigned int)irq_map[virq].hwirq; + unsigned int irq_nr = (unsigned int)irq_map[d->irq].hwirq; bit = irq_nr & 0x1f; word = irq_nr >> 5; @@ -37,10 +37,10 @@ static void mpc8xx_unmask_irq(unsigned int virq) out_be32(&siu_reg->sc_simask, ppc_cached_irq_mask[word]); } -static void mpc8xx_mask_irq(unsigned int virq) +static void mpc8xx_mask_irq(struct irq_data *d) { int bit, word; - unsigned int irq_nr = (unsigned int)irq_map[virq].hwirq; + unsigned int irq_nr = (unsigned int)irq_map[d->irq].hwirq; bit = irq_nr & 0x1f; word = irq_nr >> 5; @@ -49,19 +49,19 @@ static void mpc8xx_mask_irq(unsigned int virq) out_be32(&siu_reg->sc_simask, ppc_cached_irq_mask[word]); } -static void mpc8xx_ack(unsigned int virq) +static void mpc8xx_ack(struct irq_data *d) { int bit; - unsigned int irq_nr = (unsigned int)irq_map[virq].hwirq; + unsigned int irq_nr = (unsigned int)irq_map[d->irq].hwirq; bit = irq_nr & 0x1f; out_be32(&siu_reg->sc_sipend, 1 << (31-bit)); } -static void mpc8xx_end_irq(unsigned int virq) +static void mpc8xx_end_irq(struct irq_data *d) { int bit, word; - unsigned int irq_nr = (unsigned int)irq_map[virq].hwirq; + unsigned int irq_nr = (unsigned int)irq_map[d->irq].hwirq; bit = irq_nr & 0x1f; word = irq_nr >> 5; @@ -70,9 +70,9 @@ static void mpc8xx_end_irq(unsigned int virq) out_be32(&siu_reg->sc_simask, ppc_cached_irq_mask[word]); } -static int mpc8xx_set_irq_type(unsigned int virq, unsigned int flow_type) +static int mpc8xx_set_irq_type(struct irq_data *d, unsigned int flow_type) { - struct irq_desc *desc = irq_to_desc(virq); + struct irq_desc *desc = irq_to_desc(d->irq); desc->status &= ~(IRQ_TYPE_SENSE_MASK | IRQ_LEVEL); desc->status |= flow_type & IRQ_TYPE_SENSE_MASK; @@ -80,7 +80,7 @@ static int mpc8xx_set_irq_type(unsigned int virq, unsigned int flow_type) desc->status |= IRQ_LEVEL; if (flow_type & IRQ_TYPE_EDGE_FALLING) { - irq_hw_number_t hw = (unsigned int)irq_map[virq].hwirq; + irq_hw_number_t hw = (unsigned int)irq_map[d->irq].hwirq; unsigned int siel = in_be32(&siu_reg->sc_siel); /* only external IRQ senses are programmable */ @@ -95,11 +95,11 @@ static int mpc8xx_set_irq_type(unsigned int virq, unsigned int flow_type) static struct irq_chip mpc8xx_pic = { .name = "MPC8XX SIU", - .unmask = mpc8xx_unmask_irq, - .mask = mpc8xx_mask_irq, - .ack = mpc8xx_ack, - .eoi = mpc8xx_end_irq, - .set_type = mpc8xx_set_irq_type, + .irq_unmask = mpc8xx_unmask_irq, + .irq_mask = mpc8xx_mask_irq, + .irq_ack = mpc8xx_ack, + .irq_eoi = mpc8xx_end_irq, + .irq_set_type = mpc8xx_set_irq_type, }; unsigned int mpc8xx_get_irq(void) |