diff options
| author | Linus Torvalds | 2016-01-31 14:48:58 -0800 |
|---|---|---|
| committer | Linus Torvalds | 2016-01-31 14:48:58 -0800 |
| commit | 30e4c9ad04a7bec4a04b975ce1ad5541d74e1906 (patch) | |
| tree | 1a634d92ee41fdf431f11e5a98709ce787528717 /drivers/of | |
| parent | f25a96eada61ceeaa3ec1a0ed774c99f1d9d9060 (diff) | |
| parent | c5b635203032462603c503ecce91a7021c1ad44a (diff) | |
Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull IRQ fixes from Ingo Molnar:
"Mostly irqchip driver fixes, but also an irq core crash fix and a
build fix"
* 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
irqchip/mxs: Add missing set_handle_irq()
irqchip/atmel-aic: Fix wrong bit operation for IRQ priority
irqchip/gic-v3-its: Recompute the number of pages on page size change
base: Export platform_msi_domain_[alloc,free]_irqs
of: MSI: Simplify irqdomain lookup
irqdomain: Allow domain lookup with DOMAIN_BUS_WIRED token
irqchip: Fix dependencies for archs w/o HAS_IOMEM
irqchip/s3c24xx: Mark init_eint as __maybe_unused
genirq: Validate action before dereferencing it in handle_irq_event_percpu()
Diffstat (limited to 'drivers/of')
| -rw-r--r-- | drivers/of/irq.c | 18 |
1 files changed, 3 insertions, 15 deletions
diff --git a/drivers/of/irq.c b/drivers/of/irq.c index 706e3ff67f8b..7ee21ae305ae 100644 --- a/drivers/of/irq.c +++ b/drivers/of/irq.c @@ -679,18 +679,6 @@ u32 of_msi_map_rid(struct device *dev, struct device_node *msi_np, u32 rid_in) return __of_msi_map_rid(dev, &msi_np, rid_in); } -static struct irq_domain *__of_get_msi_domain(struct device_node *np, - enum irq_domain_bus_token token) -{ - struct irq_domain *d; - - d = irq_find_matching_host(np, token); - if (!d) - d = irq_find_host(np); - - return d; -} - /** * of_msi_map_get_device_domain - Use msi-map to find the relevant MSI domain * @dev: device for which the mapping is to be done. @@ -706,7 +694,7 @@ struct irq_domain *of_msi_map_get_device_domain(struct device *dev, u32 rid) struct device_node *np = NULL; __of_msi_map_rid(dev, &np, rid); - return __of_get_msi_domain(np, DOMAIN_BUS_PCI_MSI); + return irq_find_matching_host(np, DOMAIN_BUS_PCI_MSI); } /** @@ -730,7 +718,7 @@ struct irq_domain *of_msi_get_domain(struct device *dev, /* Check for a single msi-parent property */ msi_np = of_parse_phandle(np, "msi-parent", 0); if (msi_np && !of_property_read_bool(msi_np, "#msi-cells")) { - d = __of_get_msi_domain(msi_np, token); + d = irq_find_matching_host(msi_np, token); if (!d) of_node_put(msi_np); return d; @@ -744,7 +732,7 @@ struct irq_domain *of_msi_get_domain(struct device *dev, while (!of_parse_phandle_with_args(np, "msi-parent", "#msi-cells", index, &args)) { - d = __of_get_msi_domain(args.np, token); + d = irq_find_matching_host(args.np, token); if (d) return d; |