From 98488db9ff01849354bffb6a9675b1cc2ecf03fd Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Fri, 25 Mar 2011 15:43:57 +0100 Subject: powerpc: Use proper accessors for IRQ_* flags Use the proper accessors instead of open access to irq_desc. Converted with coccinelle. Signed-off-by: Thomas Gleixner --- arch/powerpc/sysdev/fsl_msi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/powerpc/sysdev/fsl_msi.c') diff --git a/arch/powerpc/sysdev/fsl_msi.c b/arch/powerpc/sysdev/fsl_msi.c index 58e09b2..71965c6 100644 --- a/arch/powerpc/sysdev/fsl_msi.c +++ b/arch/powerpc/sysdev/fsl_msi.c @@ -64,7 +64,7 @@ static int fsl_msi_host_map(struct irq_host *h, unsigned int virq, struct fsl_msi *msi_data = h->host_data; struct irq_chip *chip = &fsl_msi_chip; - irq_to_desc(virq)->status |= IRQ_TYPE_EDGE_FALLING; + irq_set_status_flags(virq, IRQ_TYPE_EDGE_FALLING); set_irq_chip_data(virq, msi_data); set_irq_chip_and_handler(virq, chip, handle_edge_irq); -- cgit v1.1 From ddaedd1c4aa0762563ca0cfdb22bbd8ef3ef785a Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Mon, 28 Mar 2011 16:46:02 +0200 Subject: powerpc-fsl-msi-use-irqd.patch Signed-off-by: Thomas Gleixner --- arch/powerpc/sysdev/fsl_msi.c | 21 +++++++++++---------- 1 file changed, 11 insertions(+), 10 deletions(-) (limited to 'arch/powerpc/sysdev/fsl_msi.c') diff --git a/arch/powerpc/sysdev/fsl_msi.c b/arch/powerpc/sysdev/fsl_msi.c index 71965c6..11f7aac 100644 --- a/arch/powerpc/sysdev/fsl_msi.c +++ b/arch/powerpc/sysdev/fsl_msi.c @@ -183,7 +183,8 @@ out_free: static void fsl_msi_cascade(unsigned int irq, struct irq_desc *desc) { - struct irq_chip *chip = get_irq_desc_chip(desc); + struct irq_chip *chip = irq_desc_get_chip(desc); + struct irq_data *idata = irq_desc_get_irq_data(desc); unsigned int cascade_irq; struct fsl_msi *msi_data; int msir_index = -1; @@ -198,14 +199,14 @@ static void fsl_msi_cascade(unsigned int irq, struct irq_desc *desc) raw_spin_lock(&desc->lock); if ((msi_data->feature & FSL_PIC_IP_MASK) == FSL_PIC_IP_IPIC) { if (chip->irq_mask_ack) - chip->irq_mask_ack(&desc->irq_data); + chip->irq_mask_ack(idata); else { - chip->irq_mask(&desc->irq_data); - chip->irq_ack(&desc->irq_data); + chip->irq_mask(idata); + chip->irq_ack(idata); } } - if (unlikely(desc->status & IRQ_INPROGRESS)) + if (unlikely(irqd_irq_inprogress(idata))) goto unlock; msir_index = cascade_data->index; @@ -213,7 +214,7 @@ static void fsl_msi_cascade(unsigned int irq, struct irq_desc *desc) if (msir_index >= NR_MSI_REG) cascade_irq = NO_IRQ; - desc->status |= IRQ_INPROGRESS; + irqd_set_chained_irq_inprogress(idata); switch (msi_data->feature & FSL_PIC_IP_MASK) { case FSL_PIC_IP_MPIC: msir_value = fsl_msi_read(msi_data->msi_regs, @@ -235,15 +236,15 @@ static void fsl_msi_cascade(unsigned int irq, struct irq_desc *desc) have_shift += intr_index + 1; msir_value = msir_value >> (intr_index + 1); } - desc->status &= ~IRQ_INPROGRESS; + irqd_clr_chained_irq_inprogress(idata); switch (msi_data->feature & FSL_PIC_IP_MASK) { case FSL_PIC_IP_MPIC: - chip->irq_eoi(&desc->irq_data); + chip->irq_eoi(idata); break; case FSL_PIC_IP_IPIC: - if (!(desc->status & IRQ_DISABLED) && chip->irq_unmask) - chip->irq_unmask(&desc->irq_data); + if (!irqd_irq_disabled(idata) && chip->irq_unmask) + chip->irq_unmask(idata); break; } unlock: -- cgit v1.1 From ec775d0e70eb6b7116406b3441cb8501c2849dd2 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Fri, 25 Mar 2011 16:45:20 +0100 Subject: powerpc: Convert to new irq_* function names Scripted with coccinelle. Signed-off-by: Thomas Gleixner --- arch/powerpc/sysdev/fsl_msi.c | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) (limited to 'arch/powerpc/sysdev/fsl_msi.c') diff --git a/arch/powerpc/sysdev/fsl_msi.c b/arch/powerpc/sysdev/fsl_msi.c index 11f7aac..d5679dc 100644 --- a/arch/powerpc/sysdev/fsl_msi.c +++ b/arch/powerpc/sysdev/fsl_msi.c @@ -66,8 +66,8 @@ static int fsl_msi_host_map(struct irq_host *h, unsigned int virq, irq_set_status_flags(virq, IRQ_TYPE_EDGE_FALLING); - set_irq_chip_data(virq, msi_data); - set_irq_chip_and_handler(virq, chip, handle_edge_irq); + irq_set_chip_data(virq, msi_data); + irq_set_chip_and_handler(virq, chip, handle_edge_irq); return 0; } @@ -110,8 +110,8 @@ static void fsl_teardown_msi_irqs(struct pci_dev *pdev) list_for_each_entry(entry, &pdev->msi_list, list) { if (entry->irq == NO_IRQ) continue; - msi_data = get_irq_data(entry->irq); - set_irq_msi(entry->irq, NULL); + msi_data = irq_get_handler_data(entry->irq); + irq_set_msi_desc(entry->irq, NULL); msi_bitmap_free_hwirqs(&msi_data->bitmap, virq_to_hw(entry->irq), 1); irq_dispose_mapping(entry->irq); @@ -168,8 +168,8 @@ static int fsl_setup_msi_irqs(struct pci_dev *pdev, int nvec, int type) rc = -ENOSPC; goto out_free; } - set_irq_data(virq, msi_data); - set_irq_msi(virq, entry); + irq_set_handler_data(virq, msi_data); + irq_set_msi_desc(virq, entry); fsl_compose_msi_msg(pdev, hwirq, &msg, msi_data); write_msi_msg(virq, &msg); @@ -193,7 +193,7 @@ static void fsl_msi_cascade(unsigned int irq, struct irq_desc *desc) u32 have_shift = 0; struct fsl_msi_cascade_data *cascade_data; - cascade_data = (struct fsl_msi_cascade_data *)get_irq_data(irq); + cascade_data = (struct fsl_msi_cascade_data *)irq_get_handler_data(irq); msi_data = cascade_data->msi_data; raw_spin_lock(&desc->lock); @@ -262,7 +262,7 @@ static int fsl_of_msi_remove(struct platform_device *ofdev) for (i = 0; i < NR_MSI_REG; i++) { virq = msi->msi_virqs[i]; if (virq != NO_IRQ) { - cascade_data = get_irq_data(virq); + cascade_data = irq_get_handler_data(virq); kfree(cascade_data); irq_dispose_mapping(virq); } @@ -298,8 +298,8 @@ static int __devinit fsl_msi_setup_hwirq(struct fsl_msi *msi, msi->msi_virqs[irq_index] = virt_msir; cascade_data->index = offset + irq_index; cascade_data->msi_data = msi; - set_irq_data(virt_msir, cascade_data); - set_irq_chained_handler(virt_msir, fsl_msi_cascade); + irq_set_handler_data(virt_msir, cascade_data); + irq_set_chained_handler(virt_msir, fsl_msi_cascade); return 0; } -- cgit v1.1