Commit-ID: e311d98bb54f7b35a07466f314d0961b913dbe2c Gitweb: http://git.kernel.org/tip/e311d98bb54f7b35a07466f314d0961b913dbe2c Author: Jiang Liu <[email protected]> AuthorDate: Mon, 27 Oct 2014 16:12:08 +0800 Committer: Thomas Gleixner <[email protected]> CommitDate: Wed, 5 Nov 2014 11:04:48 +0100
x86: irq_remapping: Use helpers to access irq_cfg data structure associated with IRQ Use helpers to access irq_cfg data structure associated with IRQ, instead of accessing irq_data->chip_data directly. Later we can rewrite those helpers to support hierarchy irqdomain. Signed-off-by: Jiang Liu <[email protected]> Cc: Konrad Rzeszutek Wilk <[email protected]> Cc: Tony Luck <[email protected]> Cc: Greg Kroah-Hartman <[email protected]> Cc: [email protected] Cc: Benjamin Herrenschmidt <[email protected]> Cc: Rafael J. Wysocki <[email protected]> Cc: Bjorn Helgaas <[email protected]> Cc: Randy Dunlap <[email protected]> Cc: Yinghai Lu <[email protected]> Cc: Borislav Petkov <[email protected]> Cc: Joerg Roedel <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Thomas Gleixner <[email protected]> --- drivers/iommu/irq_remapping.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/iommu/irq_remapping.c b/drivers/iommu/irq_remapping.c index 74a1767..e9fbd68 100644 --- a/drivers/iommu/irq_remapping.c +++ b/drivers/iommu/irq_remapping.c @@ -306,7 +306,7 @@ static int set_remapped_irq_affinity(struct irq_data *data, void free_remapped_irq(int irq) { - struct irq_cfg *cfg = irq_get_chip_data(irq); + struct irq_cfg *cfg = irq_cfg(irq); if (!remap_ops || !remap_ops->free_irq) return; @@ -319,7 +319,7 @@ void compose_remapped_msi_msg(struct pci_dev *pdev, unsigned int irq, unsigned int dest, struct msi_msg *msg, u8 hpet_id) { - struct irq_cfg *cfg = irq_get_chip_data(irq); + struct irq_cfg *cfg = irq_cfg(irq); if (!irq_remapped(cfg)) native_compose_msi_msg(pdev, irq, dest, msg, hpet_id); @@ -372,7 +372,7 @@ static void ir_ack_apic_edge(struct irq_data *data) static void ir_ack_apic_level(struct irq_data *data) { ack_APIC_irq(); - eoi_ioapic_irq(data->irq, data->chip_data); + eoi_ioapic_irq(data->irq, irqd_cfg(data)); } static void ir_print_prefix(struct irq_data *data, struct seq_file *p) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
