diff options
Diffstat (limited to 'arch/arm/kernel')
| -rw-r--r-- | arch/arm/kernel/bios32.c | 11 | ||||
| -rw-r--r-- | arch/arm/kernel/irq.c | 10 | ||||
| -rw-r--r-- | arch/arm/kernel/setup.c | 2 |
3 files changed, 11 insertions, 12 deletions
diff --git a/arch/arm/kernel/bios32.c b/arch/arm/kernel/bios32.c index 964faac104f..240c448ec31 100644 --- a/arch/arm/kernel/bios32.c +++ b/arch/arm/kernel/bios32.c @@ -370,17 +370,6 @@ void __devinit pcibios_fixup_bus(struct pci_bus *bus) features &= ~(PCI_COMMAND_SERR | PCI_COMMAND_PARITY); switch (dev->class >> 8) { -#if defined(CONFIG_ISA) || defined(CONFIG_EISA) - case PCI_CLASS_BRIDGE_ISA: - case PCI_CLASS_BRIDGE_EISA: - /* - * If this device is an ISA bridge, set isa_bridge - * to point at this device. We will then go looking - * for things like keyboard, etc. - */ - isa_bridge = dev; - break; -#endif case PCI_CLASS_BRIDGE_PCI: pci_read_config_word(dev, PCI_BRIDGE_CONTROL, &status); status |= PCI_BRIDGE_CTL_PARITY|PCI_BRIDGE_CTL_MASTER_ABORT; diff --git a/arch/arm/kernel/irq.c b/arch/arm/kernel/irq.c index c3d4e94ef5b..626feeec0ad 100644 --- a/arch/arm/kernel/irq.c +++ b/arch/arm/kernel/irq.c @@ -167,6 +167,16 @@ void __init init_IRQ(void) } #ifdef CONFIG_HOTPLUG_CPU + +static void route_irq(struct irqdesc *desc, unsigned int irq, unsigned int cpu) +{ + pr_debug("IRQ%u: moving from cpu%u to cpu%u\n", irq, desc->cpu, cpu); + + spin_lock_irq(&desc->lock); + desc->chip->set_affinity(irq, cpumask_of_cpu(cpu)); + spin_unlock_irq(&desc->lock); +} + /* * The CPU has been marked offline. Migrate IRQs off this CPU. If * the affinity settings do not allow other CPUs, force them onto any diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c index ed1c4d62d99..0a722e77c14 100644 --- a/arch/arm/kernel/setup.c +++ b/arch/arm/kernel/setup.c @@ -17,7 +17,7 @@ #include <linux/console.h> #include <linux/bootmem.h> #include <linux/seq_file.h> -#include <linux/tty.h> +#include <linux/screen_info.h> #include <linux/init.h> #include <linux/root_dev.h> #include <linux/cpu.h> |