From: Lennert Buytenhek Date: Mon, 7 Mar 2011 13:59:19 +0000 (+0000) Subject: powerpc: platforms/85xx irq_data conversion. X-Git-Tag: firefly_0821_release~7613^2~2158^2~40 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=712d5d799a0e099437fc4dd42058a33d4fc37882;p=firefly-linux-kernel-4.4.55.git powerpc: platforms/85xx irq_data conversion. Signed-off-by: Lennert Buytenhek Signed-off-by: Benjamin Herrenschmidt --- diff --git a/arch/powerpc/platforms/85xx/ksi8560.c b/arch/powerpc/platforms/85xx/ksi8560.c index f4d36b5a2e00..64447e48f3d5 100644 --- a/arch/powerpc/platforms/85xx/ksi8560.c +++ b/arch/powerpc/platforms/85xx/ksi8560.c @@ -56,12 +56,13 @@ static void machine_restart(char *cmd) static void cpm2_cascade(unsigned int irq, struct irq_desc *desc) { + struct irq_chip *chip = get_irq_desc_chip(desc); int cascade_irq; while ((cascade_irq = cpm2_get_irq()) >= 0) generic_handle_irq(cascade_irq); - desc->chip->eoi(irq); + chip->irq_eoi(&desc->irq_data); } static void __init ksi8560_pic_init(void) diff --git a/arch/powerpc/platforms/85xx/mpc85xx_ads.c b/arch/powerpc/platforms/85xx/mpc85xx_ads.c index 9438a892afc4..1352d1107bfd 100644 --- a/arch/powerpc/platforms/85xx/mpc85xx_ads.c +++ b/arch/powerpc/platforms/85xx/mpc85xx_ads.c @@ -50,12 +50,13 @@ static int mpc85xx_exclude_device(struct pci_controller *hose, static void cpm2_cascade(unsigned int irq, struct irq_desc *desc) { + struct irq_chip *chip = get_irq_desc_chip(desc); int cascade_irq; while ((cascade_irq = cpm2_get_irq()) >= 0) generic_handle_irq(cascade_irq); - desc->chip->eoi(irq); + chip->irq_eoi(&desc->irq_data); } #endif /* CONFIG_CPM2 */ diff --git a/arch/powerpc/platforms/85xx/mpc85xx_ds.c b/arch/powerpc/platforms/85xx/mpc85xx_ds.c index 8190bc25bf27..793ead7993ab 100644 --- a/arch/powerpc/platforms/85xx/mpc85xx_ds.c +++ b/arch/powerpc/platforms/85xx/mpc85xx_ds.c @@ -47,12 +47,13 @@ #ifdef CONFIG_PPC_I8259 static void mpc85xx_8259_cascade(unsigned int irq, struct irq_desc *desc) { + struct irq_chip *chip = get_irq_desc_chip(desc); unsigned int cascade_irq = i8259_irq(); if (cascade_irq != NO_IRQ) { generic_handle_irq(cascade_irq); } - desc->chip->eoi(irq); + chip->irq_eoi(&desc->irq_data); } #endif /* CONFIG_PPC_I8259 */ diff --git a/arch/powerpc/platforms/85xx/sbc8560.c b/arch/powerpc/platforms/85xx/sbc8560.c index a5ad1c7794bf..d7e28ec3e072 100644 --- a/arch/powerpc/platforms/85xx/sbc8560.c +++ b/arch/powerpc/platforms/85xx/sbc8560.c @@ -41,12 +41,13 @@ static void cpm2_cascade(unsigned int irq, struct irq_desc *desc) { + struct irq_chip *chip = get_irq_desc_chip(desc); int cascade_irq; while ((cascade_irq = cpm2_get_irq()) >= 0) generic_handle_irq(cascade_irq); - desc->chip->eoi(irq); + chip->irq_eoi(&desc->irq_data); } #endif /* CONFIG_CPM2 */ diff --git a/arch/powerpc/platforms/85xx/socrates_fpga_pic.c b/arch/powerpc/platforms/85xx/socrates_fpga_pic.c index d48527ffc425..79d85aca4767 100644 --- a/arch/powerpc/platforms/85xx/socrates_fpga_pic.c +++ b/arch/powerpc/platforms/85xx/socrates_fpga_pic.c @@ -93,6 +93,7 @@ static inline unsigned int socrates_fpga_pic_get_irq(unsigned int irq) void socrates_fpga_pic_cascade(unsigned int irq, struct irq_desc *desc) { + struct irq_chip *chip = get_irq_desc_chip(desc); unsigned int cascade_irq; /* @@ -103,17 +104,16 @@ void socrates_fpga_pic_cascade(unsigned int irq, struct irq_desc *desc) if (cascade_irq != NO_IRQ) generic_handle_irq(cascade_irq); - desc->chip->eoi(irq); - + chip->irq_eoi(&desc->irq_data); } -static void socrates_fpga_pic_ack(unsigned int virq) +static void socrates_fpga_pic_ack(struct irq_data *d) { unsigned long flags; unsigned int hwirq, irq_line; uint32_t mask; - hwirq = socrates_fpga_irq_to_hw(virq); + hwirq = socrates_fpga_irq_to_hw(d->irq); irq_line = fpga_irqs[hwirq].irq_line; raw_spin_lock_irqsave(&socrates_fpga_pic_lock, flags); @@ -124,14 +124,14 @@ static void socrates_fpga_pic_ack(unsigned int virq) raw_spin_unlock_irqrestore(&socrates_fpga_pic_lock, flags); } -static void socrates_fpga_pic_mask(unsigned int virq) +static void socrates_fpga_pic_mask(struct irq_data *d) { unsigned long flags; unsigned int hwirq; int irq_line; u32 mask; - hwirq = socrates_fpga_irq_to_hw(virq); + hwirq = socrates_fpga_irq_to_hw(d->irq); irq_line = fpga_irqs[hwirq].irq_line; raw_spin_lock_irqsave(&socrates_fpga_pic_lock, flags); @@ -142,14 +142,14 @@ static void socrates_fpga_pic_mask(unsigned int virq) raw_spin_unlock_irqrestore(&socrates_fpga_pic_lock, flags); } -static void socrates_fpga_pic_mask_ack(unsigned int virq) +static void socrates_fpga_pic_mask_ack(struct irq_data *d) { unsigned long flags; unsigned int hwirq; int irq_line; u32 mask; - hwirq = socrates_fpga_irq_to_hw(virq); + hwirq = socrates_fpga_irq_to_hw(d->irq); irq_line = fpga_irqs[hwirq].irq_line; raw_spin_lock_irqsave(&socrates_fpga_pic_lock, flags); @@ -161,14 +161,14 @@ static void socrates_fpga_pic_mask_ack(unsigned int virq) raw_spin_unlock_irqrestore(&socrates_fpga_pic_lock, flags); } -static void socrates_fpga_pic_unmask(unsigned int virq) +static void socrates_fpga_pic_unmask(struct irq_data *d) { unsigned long flags; unsigned int hwirq; int irq_line; u32 mask; - hwirq = socrates_fpga_irq_to_hw(virq); + hwirq = socrates_fpga_irq_to_hw(d->irq); irq_line = fpga_irqs[hwirq].irq_line; raw_spin_lock_irqsave(&socrates_fpga_pic_lock, flags); @@ -179,14 +179,14 @@ static void socrates_fpga_pic_unmask(unsigned int virq) raw_spin_unlock_irqrestore(&socrates_fpga_pic_lock, flags); } -static void socrates_fpga_pic_eoi(unsigned int virq) +static void socrates_fpga_pic_eoi(struct irq_data *d) { unsigned long flags; unsigned int hwirq; int irq_line; u32 mask; - hwirq = socrates_fpga_irq_to_hw(virq); + hwirq = socrates_fpga_irq_to_hw(d->irq); irq_line = fpga_irqs[hwirq].irq_line; raw_spin_lock_irqsave(&socrates_fpga_pic_lock, flags); @@ -197,7 +197,7 @@ static void socrates_fpga_pic_eoi(unsigned int virq) raw_spin_unlock_irqrestore(&socrates_fpga_pic_lock, flags); } -static int socrates_fpga_pic_set_type(unsigned int virq, +static int socrates_fpga_pic_set_type(struct irq_data *d, unsigned int flow_type) { unsigned long flags; @@ -205,7 +205,7 @@ static int socrates_fpga_pic_set_type(unsigned int virq, int polarity; u32 mask; - hwirq = socrates_fpga_irq_to_hw(virq); + hwirq = socrates_fpga_irq_to_hw(d->irq); if (fpga_irqs[hwirq].type != IRQ_TYPE_NONE) return -EINVAL; @@ -233,12 +233,12 @@ static int socrates_fpga_pic_set_type(unsigned int virq, static struct irq_chip socrates_fpga_pic_chip = { .name = "FPGA-PIC", - .ack = socrates_fpga_pic_ack, - .mask = socrates_fpga_pic_mask, - .mask_ack = socrates_fpga_pic_mask_ack, - .unmask = socrates_fpga_pic_unmask, - .eoi = socrates_fpga_pic_eoi, - .set_type = socrates_fpga_pic_set_type, + .irq_ack = socrates_fpga_pic_ack, + .irq_mask = socrates_fpga_pic_mask, + .irq_mask_ack = socrates_fpga_pic_mask_ack, + .irq_unmask = socrates_fpga_pic_unmask, + .irq_eoi = socrates_fpga_pic_eoi, + .irq_set_type = socrates_fpga_pic_set_type, }; static int socrates_fpga_pic_host_map(struct irq_host *h, unsigned int virq, diff --git a/arch/powerpc/platforms/85xx/stx_gp3.c b/arch/powerpc/platforms/85xx/stx_gp3.c index bc33d1859ae7..2b62b064eac7 100644 --- a/arch/powerpc/platforms/85xx/stx_gp3.c +++ b/arch/powerpc/platforms/85xx/stx_gp3.c @@ -46,12 +46,13 @@ static void cpm2_cascade(unsigned int irq, struct irq_desc *desc) { + struct irq_chip *chip = get_irq_desc_chip(desc); int cascade_irq; while ((cascade_irq = cpm2_get_irq()) >= 0) generic_handle_irq(cascade_irq); - desc->chip->eoi(irq); + chip->irq_eoi(&desc->irq_data); } #endif /* CONFIG_CPM2 */ diff --git a/arch/powerpc/platforms/85xx/tqm85xx.c b/arch/powerpc/platforms/85xx/tqm85xx.c index 5e847d0b47c8..2265b68e3279 100644 --- a/arch/powerpc/platforms/85xx/tqm85xx.c +++ b/arch/powerpc/platforms/85xx/tqm85xx.c @@ -44,12 +44,13 @@ static void cpm2_cascade(unsigned int irq, struct irq_desc *desc) { + struct irq_chip *chip = get_irq_desc_chip(desc); int cascade_irq; while ((cascade_irq = cpm2_get_irq()) >= 0) generic_handle_irq(cascade_irq); - desc->chip->eoi(irq); + chip->irq_eoi(&desc->irq_data); } #endif /* CONFIG_CPM2 */